Step into U.S. military history at Fort Flagler Historical State Park on the northern tip of Marrowstone Island. Tour and explore a significant coastal defense fort established more than a century ago to guard the entrance to Puget Sound.
Built in the late 1890s and manned during World War I, World War II and the Korean War, Fort Flagler now features a military museum and gift shop. The park offers guided tours of the gun emplacements and the 1905 military hospital during the summer. Or find the batteries on your own, and wander through them at leisure.
Fort Flagler activities include hiking, boating, kite-flying, beach exploration, saltwater fishing, clam digging and crabbing. Experienced paragliders can bring their wings and ride thermals up to stupendous aerial views.
The onsite camps Hoskins, Richmond and Wilson are available for retreats of up to 250 people, and historic officers’ houses can be booked for group gatherings and romantic getaways. Beachfront tent and RV sites boast some of the best views in the region. So gaze out on the Strait of Juan de Fuca to the north, the Olympic Peninsula to the west and Whidbey Island to the east, and breathe deep of the ocean air.
The group of forts once known as the “Triangle of Fire” (made up of Fort Flagler, Fort Worden and Fort Casey) is a must-see for military, armament and maritime enthusiasts. Fort Flagler’s off-the-beaten track location and its wide, manicured former parade lawns make it a winning destination.
Fort Flagler Historical State Park is a 1,454-acre marine camping park surrounded on three sides by 19,100 feet of saltwater shoreline.
Automated pay station: This park is equipped with an automated pay station for visitors to purchase a one-day or annual Discover Pass and boat launch permit.