
Theodore Roosevelt Island is a park service site run by the National Park Service in District of Columbia.
In the park service’s words
In the 1930s, landscape architects transformed Mason’s Island from neglected, overgrown farmland into Theodore Roosevelt Island, a memorial to America’s 26th president. They conceived a “real forest” designed to mimic the natural forest that once covered the island. Today miles of trails through wooded uplands and swampy bottomlands honor the legacy of a great outdoorsman and conservationist.
From the National Park Service (public domain).
Things to do
- Multi-Park Loop: Park your car and stretch your legs! Visit four different National Parks in Washington, DC and begin logging miles on seven different National Historic or National Scenic trails!
- Silver Line - DC Metro (1 to 2 Days): Step off the Silver Line to take a walk on Theodore Roosevelt Island, or sight see from the steps of the Lincoln Memorial. Each of the parks listed here are 1 mile or less from each metro stop (about a 20 minute walk) or a 10 minute bus ride away.
- Discover Theodore Roosevelt Island (1 to 3 Hours): Theodore Roosevelt Island is a memorial that honors the legacy of a great outdoorsman and conservationist. Learn about America’s 26th president, and the diverse human and natural history of the island.
Fees and hours
Entrance fee: No entrance fee.
Hours: Daily, 6:00AM - 10:00PM. The park is open every day from 6:00 AM to 10:00 PM.
Getting there
By Car: accessible from the northbound lanes of the George Washington Memorial Parkway, after Roosevelt Bridge, exit sign, turn right into the parking lot. Please note: park in a designated parking space, US Park Police regularly tickets drivers who park on the grass. By Metro: exit Rosslyn Metro station, walk toward Key Bridge, take short connecting trail downhill from the downstream side of the bridge, across the parkway, and into the parking lot for the island. By Bike: Mount Vernon Trail north end
| Airport | City | Drive to the park | Straight-line miles | Type |
|---|---|---|---|---|
| Ronald Reagan Washington National Airport (DCA) | Washington, DC | No road route | 3 | Large hub |
| Washington Dulles International Airport (IAD) | Dulles, VA | No road route | 21 | Large hub |
| Baltimore/Washington International Thurgood Marshall Airport (BWI) | Baltimore, MD | No road route | 29 | Large hub |
Drive times run from the airport to Zion Canyon Visitor Center, estimated with OSRM routing on OpenStreetMap roads at normal speeds; allow extra for traffic, stops and construction.
Miles are straight-line distances.
Weather
Outdoor trails and memorial plaza subject to weather for Washington, D.C. and Arlington, VA.
From the National Park Service (public domain).
Know before you go
Drones are banned at almost every park site, and you may not take rocks, plants or artifacts. Pets must be on a leash no longer than 6 feet where they are allowed. Bring no firewood from home.
Nearby
The nearest national park is Shenandoah, about 74 miles away in a straight line.
Sources
Last checked 1 November 2026.
Frequently asked questions
Is there an entrance fee at Theodore Roosevelt Island?
No entrance fee.
Where is Theodore Roosevelt Island?
In District of Columbia. The closest airport with scheduled flights is Ronald Reagan Washington National Airport, about 3 miles away.
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