Columbia Island Marina

Unfortunately, this marina is not on the Dockwa reservation network.

However, there are lots of other marinas nearby that do accept transient reservations through Dockwa. Check them out below.

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George Washington Memorial Pkwy
Arlington, VA 22202

Suggested Marinas Nearby

About Columbia Island Marina

Columbia Island Marina on the Potomac River has a home for your powerboat. We provide services for boaters seeking year-round slips as well as for those looking for the perfect place to enter the Potomac for fishing or cruising by the monuments.

Conveniently located in the beautiful Lyndon B. Johnson Memorial Grove on the Pentagon Lagoon on the Virginia side of the river, the marina is just one and a half miles north of Ronald Reagan Washington National Airport on the George Washington Memorial Parkway in metropolitan Washington, DC.

Booking Info

Max LOA: 70' Max Beam: 25' Max Draft 6'


  • Gas
  • Diesel
  • Electrical

Listed Pump Prices

Last Updated on 07/03/2022 6:15PM

  • Premium Gas: $3.95


    • Launch Ramp
    • Pumpout
    • Restrooms
    • Restaurant
    • Security
    • Ship Store
    • Showers
    • Wireless Internet


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