Beaverdam Reservoir

1,000 Acres of Reservoir & Waterfront to Explore

Water access on Beaverdam Reservoir will close temporarily beginning November 1, 2016.  Beaverdam Reservoir’s marked trails are open for public access from dawn to dusk. During the closure water access is prohibited. No fishing, boating, paddling or other water activities permitted.

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Latest Updates

Beaverdam Reservoir Update - October 2019

The Beaverdam spillway renovation project was completed in June of 2019.  With the dry weather the reservoir has not yet reached an adequate level to safely allow people back on the water.  At this time there is no exact timeframe for re-opening. 

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Opening Hours

Beaverdam is typically open from dawn to dusk daily.
Hours can vary based on the season, but in general, boaters and hikers
should begin to exit the park approximately one hour prior to sundown.
Please note parking may be limited. 

Open Daily: Dawn to Dusk


42400 Mt. Hope Road
Ashburn, VA 20148
United States

T 703-327-3403

Dustin Betthauser
Brambleton Golf Course

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Connect With Us


Beaverdam enlists volunteers to help maintain its trails, parking areas and water access points. If you are interested in becoming a volunteer, contact Manager Dale Riggs at Brambleton Golf Course: 703-327-3403

Volunteer Inquiry


Beautiful little park, right in Ashburn

Beautiful little park, right in Ashburn. Its a great place to pull off for lunch or a quick break. Find a nice big rock in the shade and enjoy the nice water views. Great place to take the pups or young ones on a walk around the water. Its never very busy or crowded. Definitely a hidden gem in my opinion.

Google Review - 09/30/2018 by Corey T.