Fort Miles Historical Area

Cape Henlopen State Park

15099 Cape Henlopen Drive, Lewes, DE 19958
Phone: (302)644-5007

Fort Miles is part of the Delaware History Trail

Fort Miles is part of The Delaware History Trail! Download your passport from Delaware Tourism's website today and start discovering what makes the First State great!

Lying amidst rolling dunes, in the shadow of a World War II observation tower in Cape Henlopen State Park, is Fort Miles Historical Area.

During World War II, the Delaware River was a chief priority for defense planners because of the access it afforded to the giant trade centers of Wilmington, Philadelphia, and beyond. Fort Miles, located in what is now Cape Henlopen State Park, was a key piece in the nation's coastal defense at that time.

The heavy guns, mine fields and searchlights of Fort Miles provided in-depth defense; however, the growing use of long-range missiles brought an end to harbor defenses in the United States. By 1958, Fort Miles was no longer important to the defense of the region, and in 1964, 543 acres of the base were returned to the State of Delaware, forming the heart of Cape Henlopen State Park. In April, 2005, Fort Miles was added to the National Register of Historic Places.

Fort Miles is a special place for families, history buffs, veterans, or anyone interested in learning about the Delaware shore and WWII. Take a tour of the Fort, enjoy an interpretive program, dance to a swing band, and celebrate the "greatest generation" in our nation's history.