Potomac Pack lists 160 dog-friendly parks in Fairfax County. Each listing includes the dog rule we last checked.
Dog rule: Leashed pets welcome on all park trails, parking lots, falls overlooks and picnic areas, 6 ft leash required at all times (no shock-collar substitute), no off-leash areas. Pets not allowed in the visitor center, restrooms or ranger programs. Pets are prohibited from entering the Potomac River from park lands. BARK Ranger park.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Dogs welcome on a leash on park trails (Short Trail page: 'Dogs are welcome, but must be on a leash'). GWMP rule: leash no more than 6 ft, pets not allowed in historic homes, visitor centers or ranger programs.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: No park-specific pet rule on the page. GWMP-wide rule applies: pets leashed at all times on a leash no more than 6 ft, not in historic homes, visitor centers or ranger programs. Haul Road Trail is 0.75 mi, flat, pea gravel and boardwalk. Bicycles not allowed on Haul Road Trail.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: No park-specific pet rule on the page. GWMP-wide rule applies: pets leashed at all times on a leash no more than 6 ft, not in historic homes, visitor centers or ranger programs, owners dispose of waste.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Pets allowed elsewhere in the park on a leash of no more than 6 ft. Pets (except service animals) are prohibited in the Filene Center, at the Children's Theatre-in-the-Woods, in picnic areas, and in any area used for an authorized event. Owners remove pet waste.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Virginia State Parks rule: pets allowed in most outdoor areas on a leash no longer than 6 ft (or confined) and under control, not permitted in public buildings, food service areas or designated swimming areas, not in yurts, proof of rabies vaccination, bag and trash waste. Campgrounds: leashed and attended, quiet hours 10 p.m. to 6 a.m. Cabins: dogs and cats welcome, $20 nightly pet fee. (No park-specific exception on the park page.)
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: NOVA Parks regulation s1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash exercise areas.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: NOVA Parks regulation s1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash exercise areas.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: NOVA Parks regulation s1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash exercise areas.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Pets are not permitted within the fenced portion of the Garden unless it is a specific dog day (see events), dogs are welcome on the Perimeter trail outside the garden's fence. NOVA Parks regulation s1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash exercise areas.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: NOVA Parks regulation s1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash exercise areas.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: NOVA Parks regulation s1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash exercise areas.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Pets are not permitted on regatta days. NOVA Parks regulation s1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash exercise areas.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: NOVA Parks regulation s1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash exercise areas.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: NOVA Parks regulation s1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash exercise areas.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: NOVA Parks regulation s1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash exercise areas.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length. This park hosts an official fenced off-leash dog park (listed separately).
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length. This park hosts an official fenced off-leash dog park (listed separately).
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Leashed dogs allowed on most trails of this 1,500-acre wildlife sanctuary, but domestic dogs and other pets are NOT allowed on the Restoration and Heron Trails, including the wetland boardwalk (FCPA Huntley Meadows dogs page). FCPA leash rule applies elsewhere. Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Official page: dogs must be on leash at all times, please pick up after your dog. Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length. This park hosts an official fenced off-leash dog park (listed separately).
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length. This park hosts an official fenced off-leash dog park (listed separately).
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length. This park hosts an official fenced off-leash dog park (listed separately).
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Official park page: leash dogs and clean up dog waste (public garden with protected plant collection). Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length. This park hosts an official fenced off-leash dog park (listed separately).
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length. This park hosts an official fenced off-leash dog park (listed separately).
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length. This park hosts an official fenced off-leash dog park (listed separately).
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Pets are not allowed inside the Roll-Top observatory building but may be on park grounds in the observatory zone, all Fairfax County leash laws apply (official park FAQ). Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length. This park hosts an official fenced off-leash dog park (listed separately).
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length. This park hosts an official fenced off-leash dog park (listed separately).
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length. This park hosts an official fenced off-leash dog park (listed separately).
Venue confirmed Checked Nov 10, 2026. Source
Dog rule: Fairfax County Park Authority regulation 1.05: no animal may be in a park unless caged or on a leash and under the person's control, except dogs in designated off-leash dog areas. FCPA 'welcomes leashed dogs in all of its parks', the regulation sets no leash length.
Venue confirmed Checked Nov 10, 2026. Source
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