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Dog Park at Potomac Green Neighborhood Park
Dog Park at Potomac Green Neighborhood Park is a public dog park (free entry) at 20750 Marblehead Dr, Ashburn, VA 20147. Open Monday: Open 24 hours; Tuesday: Open 24 hours; Wednesday: Open 24 hours; Thursday: Open 24 hours; Friday: Open 24 hours; Saturday: Open 24 hours; Sunday: Open 24 hours.
Address
20750 Marblehead Dr, Ashburn, VA 20147, USA
Hours
Monday: Open 24 hours; Tuesday: Open 24 hours; Wednesday: Open 24 hours; Thursday: Open 24 hours; Friday: Open 24 hours; Saturday: Open 24 hours; Sunday: Open 24 hours
Price
Free Entry
About the Park
Dog Park at Potomac Green Neighborhood Park is in Ashburn, VA.
infoWhat to Know Before You Go
Dog Park at Potomac Green Neighborhood Park is an off-leash area without full fencing. Make sure your dog has solid recall before letting them loose, and keep an eye on them near any roads or boundaries.
Walking trails are available, so you and your dog can enjoy a walk beyond just the off-leash area. Trails are a great option for dogs who enjoy sniffing and exploring at their own pace.
Best of all, Dog Park at Potomac Green Neighborhood Park is completely free to visit — no membership or daily fees required.
backpackWhat to Bring
Fresh water and a bowl
Even parks with water fountains can have them out of service. Bring your own to be safe.
Poop bags
Most parks provide them, but don't rely on it. Always come prepared to clean up after your dog.
A reflective collar or light-up leash
If you visit near dusk, visibility gear helps you keep track of your dog and stay safe.
High-value treats
Useful for practicing recall in a distracting environment and rewarding good social behavior.
Your dog's favorite toy
A familiar toy can help shy dogs feel more comfortable and give them something to focus on.
Recommended Gear
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Location
Note: Dogs are generally allowed in parks while on a physical leash and under the control of the owner. Dogs are prohibited in certain areas within the park, such as athletic areas and spectator areas and their surrounding areas, according to Loudoun County Codified Ordinances Chapter 612.13 and 1092.21.
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helpFrequently Asked Questions
Is Dog Park at Potomac Green Neighborhood Park fenced?
Dog Park at Potomac Green Neighborhood Park does not have a fully fenced enclosure. Dogs should be kept under voice control.
Is Dog Park at Potomac Green Neighborhood Park free?
Yes, Dog Park at Potomac Green Neighborhood Park is a free public dog park open to all visitors.
What are the hours for Dog Park at Potomac Green Neighborhood Park?
Dog Park at Potomac Green Neighborhood Park is open Monday: Open 24 hours; Tuesday: Open 24 hours; Wednesday: Open 24 hours; Thursday: Open 24 hours; Friday: Open 24 hours; Saturday: Open 24 hours; Sunday: Open 24 hours. Hours may vary on holidays — check locally for updates.
Does Dog Park at Potomac Green Neighborhood Park have a separate area for small dogs?
Dog Park at Potomac Green Neighborhood Park does not have a specifically marked small dog area. All dogs share the same space.
Where is Dog Park at Potomac Green Neighborhood Park located?
Dog Park at Potomac Green Neighborhood Park is located at 20750 Marblehead Dr, Ashburn, VA 20147, USA in Ashburn, VA 20147.
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Claim it nowLast updated June 2026 · How we source park data