Matthew Henson Trail
Dog rule: Montgomery Parks regulation (Park Rules Ch. IV s.18): animals must be held at all times on a physical leash attached to a collar or harness, except in designated areas (dog parks), owners must remove waste, animals prohibited where posted, the regulation sets no leash length. Trail is part of Montgomery Parks' stream valley/trail network, no trail-specific pet rule found on the page.
Venue confirmed Checked Nov 10, 2026. Source