Introduction to Columbia Island Marina
Nestled on the picturesque Columbia Island in the heart of Washington, D.C., and just across the Potomac River from Arlington, Virginia, Columbia Island Marina is a highly-regarded destination for powerboat owners seeking year-round slip services. Managed by the National Park Service as part of the George Washington Memorial Parkway and the scenic Potomac Heritage Trail system, this marina offers convenient access to iconic landmarks and natural beauty.
While steeped in history as part of a larger network of national parks, Columbia Island Marina's modern appeal lies in its accessibility and amenities. It’s an ideal starting point for exploring the wonders of the Potomac River and beyond.

Exploring the Area
A boat rental from Columbia Island Marina unlocks a unique perspective on the nation's capital, revealing sights often missed from land. Cruise along the Potomac River and witness stunning views of landmarks like Theodore Roosevelt Island with its peaceful trails and national memorial. The Lyndon Baines Johnson Memorial Grove offers another scenic stop, as does the poignant Navy-Merchant Marine Memorial.
- Theodore Roosevelt Island: Experience this natural oasis dedicated to the 26th President, best viewed from the tranquil waters surrounding it.
- Lyndon Baines Johnson Memorial Grove: A beautiful forested area offering a serene escape.
- Navy-Merchant Marine Memorial: A moving tribute visible while cruising along the river.
Keep an eye out for local wildlife! The Potomac River is home to various bird species, and you might even spot playful dolphins depending on the season.
Adventure & Services
Columbia Island Marina provides year-round slip rentals for boaters. While dedicated adventure tours aren't directly hosted by the marina, its prime location facilitates easy access to a multitude of water activities in the surrounding area.
Partnering local businesses include waterfront dining options and marine service providers. Explore nearby restaurants offering stunning river views or find essential boating supplies at local chandleries.
Practical Information
Accessibility: The nearest major airport is Ronald Reagan Washington National Airport (DCA), approximately 2-3 miles away with a driving distance of about 10-15 minutes depending on traffic. The marina is conveniently located near Washington, D.C., and Arlington, Virginia.
GPS Coordinates: 38°52'N, 77°03'W
Marina Facilities: Columbia Island Marina offers essential amenities including food service (cafeteria), picnic tables, restrooms, and wheelchair accessibility. Docking spaces are available for powerboats.
Booking Advice: The best time to visit is late spring through early fall (May-October) when the weather is most favorable. Check availability of slips in advance, especially during peak seasons.
Book your dream yacht at Columbia Island Marina via GetBoat.com today!