Fort Ebey State Park 
Hill Valley Dr
Coupeville, WA 98239
360-902-8844
http://parks.state.wa.us/507/Fort-Ebey
State Park: Bike, Birding, Camp, Fish, Hike, Picnic, Walk, Water Sports
A 645-acre camping park on Whidbey Island, was originally built as a coastal defense fort in World War II. Concrete platforms mark the gun locations. The park has three miles of saltwater shoreline on the Strait of Juan de Fuca, a freshwater lake for fishing, and miles of hiking and biking trails.