Fort Flagler Historical State Park
Set on a windswept peninsula at the entrance to Admiralty Inlet, Fort Flagler Historical State Park preserves one of the best remaining coastal defense sites in the United States. Visitors explore historic gun batteries, beaches, forested bluffs, and sweeping views of Puget Sound, the Cascade and Olympic mountains, and passing ferries.
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Visiting with Dogs
Dogs allowed in day-use and camping areas; must be leashed, controlled, and cleaned up after. Not allowed in buildings.
Visitor Tips & Reviews
What Visitors Say
Scenic waterfront views, historic military buildings, peaceful camping, beachcombing, wildlife, and sunsets make Fort Flagler a favorite for relaxing family getaways and outdoor exploration.
Tips from Visitors
- Bring binoculars for wildlife and ferry watching.
- Wear sturdy shoes for exploring historic military structures.
- Pack layers; coastal weather changes quickly.
- Check tide schedules before beachcombing or shoreline walks.
- Carry water and snacks; services are limited.
- Respect closed areas and posted safety signs.
Best Time to Visit
The best time to visit Fort Flagler Historical State Park is late spring through early fall, when days are drier and views across the water are clearest. Summer brings the warmest weather for camping, beach walks, and exploring the historic batteries.
Amenities
Nearby Attractions
Explore these attractions near Fort Flagler Historical State Park:
- Marrowstone Point LighthouseA scenic lighthouse area near the park that offers views of Admiralty Inlet and passing marine traffic.1.5 miles away
- Port Townsend Historic DistrictA nationally recognized Victorian seaport district with shops, museums, and waterfront dining.11 miles away
- Fort Worden Historical State ParkAnother major coastal defense site featuring beaches, historic buildings, and interpretive exhibits.13 miles away
Things to Do at Fort Flagler Historical State Park
Camping at Fort Flagler Historical State Park
Tent and RV camping with some utility sites; reservations recommended. Seasonal availability, restrooms, showers, fire rings, picnic tables.
Hiking Trails
Fort Flagler Historical State Park offers easy, scenic day hiking with a mix of shoreline paths, forested trails, and historic military ruins to explore. Most routes are short and family-friendly, with frequent views of Puget Sound, Mount Baker, and passing boats. Visitors often enjoy the peaceful atmosphere, wildlife spotting, and the chance to combine light hiking with history and beach access.
Beach Trail Loop
EasyA scenic shoreline walk with views of Admiralty Inlet, historic military structures, and frequent wildlife sightings.
Battery Trail
EasyA short interpretive route connecting old gun batteries, bunkers, and forested sections within the park.
Point Wilson Trail
EasyA pleasant out-and-back hike toward the point with sweeping water views, beach access, and historic park features.
North Beach Connector Trail
EasyA gentle connector trail through wooded areas leading to North Beach and nearby historic sites.
Directions
From Port Townsend, take WA-20 south to WA-19, then follow signs to Marrowstone Island and Flagler Road. Continue to the park entrance at the north end of the island.
Contact & Info
Frequently Asked Questions
What is Fort Flagler Historical State Park best known for?
It’s best known for its historic military fortifications, scenic views of Puget Sound, and beach access. Visitors often enjoy exploring old gun batteries, walking trails, and the park’s quiet, less-crowded atmosphere.
Can you tour the old military buildings and bunkers?
Yes, many historic structures and bunkers are open to explore from the outside, and some areas have interpretive signs. Visitors often mention that the fort ruins are a highlight, but some buildings may be closed for safety.
Is Fort Flagler good for camping?
Yes, the park is popular for camping, especially for families and groups. Campers often like the waterfront setting and spacious sites, though reviews mention that some sites are more exposed to wind.
Are there beaches and places to walk along the water?
Yes, the park has shoreline access and beach areas with great views. Visitors commonly enjoy beachcombing, watching boats, and walking along the coast, especially at low tide.
Is Fort Flagler a good place for kids and families?
Yes, many families visit for easy hikes, beach time, and fort exploration. Reviews often say kids enjoy the open space and historic features, but supervision is important around steep areas and old structures.
What should I know before visiting Fort Flagler?
Bring layers, as it can be windy and cool even in summer. Visitors often recommend checking tide times, packing food and water, and allowing extra time to explore the fort and shoreline.

Don’t Forget the Essentials
Essential camping & hiking gear we recommend to make your park trip easier and more comfortable.
View Gear Checklist →