Civil War Defenses of Washington

Fort Davis (Fall Day)
On forested hills surrounding the nation's capital are the remnants of a complex system of Civil War fortifications. These strategic buttresses transformed the young capital into one of the world's most fortified cities. By 1865, 68 forts and 93 batteries armed with over 800 cannons encircled Washington, DC. Today, you can visit 18 of the original sites now managed by the National Park Service.
Map showing location of park.
A group of musicians and vocalists perform at the Fort Dupont Park Summer Event Series in 2022
National Park Service invites you to enjoy free outdoor concerts with hip-hop and R&B vibes
WASHINGTON— Everyone’s invited! The National Park Service is excited to welcome the community back for the 2025 Fort Dupont Park Summer Event Series, one of D.C.’s most cherished summer traditions. Now in its 53rd year, this free, family-friendly concert series brings people of all ages together to enjoy great music in a beautiful, safe and welcoming urban national park.
Civil War Defenses of Washington to host a Juneteenth commemoration at Fort Reno Park
Join the National Park Service (NPS) on the historic grounds of Fort Reno on June 19, for a special event, “Remember Reno City” to commemorate Juneteenth.
A view of a cannon firing demonstration
National Park Service seeks public input on the development of an updated management plan for the Civil War Defenses of Washington
The National Park Service (NPS) invites the public to share comments on the development of a Management Plan (Plan) update and a corresponding Environmental Assessment (EA) for the Civil War Defenses of Washington (CWDW) located in the District of Columbia; Fairfax County, Virginia; and Prince George’s County, Maryland.
Historic Fort Davis
Photo by NPS photo
Luminaries light a cemetery with a monument and homes in the background.
Photo by NPS/Phan
Park Ranger delivering a program to visitors.
Photo by NPS/S.Phan
NPS Park Sign for Fort Stevens
Photo by NPS
Historic image of Fort Totten on layered on modern image.
Photo by NPS