Fort Miles Museum and Historical Area

Cape Henlopen State Park, Lewes, Delaware

Grounds Open Daily 8 a.m. to Sunset
Museum Open by Guided Tour

Visit the Fort Miles page under Attractions for more information, including a photo gallery and special event information!

Fort Miles Museum and Historical Area Overview

Lying amidst rolling sand dunes, on a high bank overlooking the Atlantic Ocean, is the Fort Miles Historical Area, home of the Fort Miles Museum.  The central features of the museum include Battery 519, six barracks buildings, a fire control tower, an orientation building, and the Fort Miles Artillery Park. The museum tells the story of Fort Miles, a key piece of our nation's coastal defense, from World War II through the early 1970’s. 

The history of Fort Miles exemplifies America’s call to action to stem the tide of war against German invasions along the Atlantic Seaboard that, at the onset of World War II, appeared virtually unstoppable. The gun batteries of Fort Miles, secret state-of-the-art installations built within the massive sand dunes of Cape Henlopen, were designed to defend against the powerful German navy.

With more than 2,500 soldiers stationed on high alert, the heavy guns, mine fields and searchlights of Fort Miles defended the vital trade centers of Wilmington, Philadelphia, and beyond. As America moved into the cold war, the role of Fort Miles shifted to highly classified missions defending against the threat of Soviet submarine operations off our coastline.

Fort Miles is a special place for history enthusiasts, veterans, families, or anyone interested in learning about Delaware stories, Delaware heroes and Delaware’s role in WWII. Take a guided tour, enjoy an interpretive program, visit the art gallery, take in a special event, and celebrate the "greatest generation" in our nation's history.

The Fort Miles Museum

Museum exhibits and artifacts within Battery 519, a 15,000-square-foot fortified underground chamber, bring to life Delaware’s wartime stories of submarine encounters and surrender, daring actions of civilian pilots, and hometown heroes who sacrificed for our freedom. The Museum’s collection of armaments provides visitors a unique opportunity to experience first-hand how state-of-the-art technology from an earlier day was used to defend the homeland.

The grounds of the Museum  are open 8 a.m. to sunset daily. The Museum Orientation Building is open on Fridays and Saturdays from 10 a.m. – 4 p.m. March 3 – June 10 and Tuesday through Saturday June 13 – September 9. Public access to the museum is only available through guided tours and open houses.