Potomac Pack

Rio

Retail · Gaithersburg, Montgomery County, MD
9841 Washingtonian Blvd, Gaithersburg, MD 20878

Dog rule: BringFido listing: Bring your dog to the pet-friendly Rio in Gaithersburg, MD, a waterfront attraction that features paddleboats and a walking trail around Washingtonian Lake. The surrounding shopping center offers restaurants, stores, and a movie theater.

Unconfirmed: Third-party only Checked Nov 10, 2026. Source

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All places in Montgomery County, MD · Dog-friendly retail and shops in Montgomery County, MD · Places map

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