Tantallon Marina

Fort Washington, Maryland - MD, United States

Tantallon Marina is the Best Kept Secret on the Upper Potomac

Tantallon Marina in Fort Washington is a cozy facility nestled on the calm waters of Swan Creek. The live-aboard friendly marina is conveniently located just a short distance from both Washington DC and National Harbor. During your stay, you will experience the serenity of the quiet creek and watch the Bald Eagles soar above the tree-tops. Try your hand at fishing or bring your kayak or canoe for some mid-day adventure. Tantallon Marina is just a short one-mile drive to shopping and restaurants including groceries as well. If you're looking to explore the Nations Capital, the marina is less than a 30-minute drive whether you prefer to drive yourself or order a ride share. Tantallon Marina combines the magic of a remote getaway with the convenience of a nearby highway. Come and stay for yourself and you will see why Tantallon Marina is the Upper Potomac’s best kept secret!

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  • Restrooms
  • Showers
  • Pet Friendly
  • Town Nearby
  • Restaurant Nearby
  • Parking
  • Hotel/Lodging Nearby
  • Bars/Clubs Nearby
  • Picnic Area
  • Laundry
  • Floating Docks
  • Medical Facilities Nearby
  • Liveaboard


38.7244 / -77.01973

Tantallon Marina

Fort Washington, Maryland - MD, United States


List Your Slip!

Snag-A-Slip mirrors the marina’s individual cancellation policy. If you need to cancel or modify your reservation, please Contact Us, and we will be happy to help you!

Verified Snag-A-Slip Stay

Anonymous on July 6th, 2021:

Boat Type Vessel LOA Vessel Draft
Powerboat 21 ft 3 ft

Rhonda was extremely helpful. Nice and quiet marina. Highly reccomend.

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