Built to defend the river approach to Washington, DC, Fort Washington has stood as silent sentry for over 200 years. As technologies advanced so did Fort Washington, from the brick and stone of the 19th century to the concrete and steel of the 20th century. Joining the National Park Service in 1946, the park continues to protect the Potomac River.
Step back in time and watch Union soldiers fire a cannon! Join us every first Sunday of the month from April to November.
Fort Washington was established in 1809 and was an active post through World War II.
Many activities at the park require a permit, reserve a picnic area, a foot race/walk, a wedding check out the regulations.
For information about Fort Washington Marina in Piscataway Park
Explore historic Fort Foote, take a hike along the Potomac river, and see beautiful wildlife.
An 18th century plantation home with a view of the Potomac river.
Last updated: April 11, 2025
