Fort Flagler State Park, a state park located on the northern end of Marrowstone Island in Washington, offers a diverse landscape for outdoor activities. The park encompasses 784 acres, surrounded on three sides by saltwater shoreline, and sits on a high bluff. Its terrain includes sandy beaches, lush forests, and dramatic bluffs, providing varied environments for several sports like jogging, hiking, road cycling, and touring cycling. This unique blend of natural features makes Fort Flagler State Park a notable destination for exploring the outdoors.
Fort Flagler State Park provides more than 10 routes across several sports like jogging, hiking, road cycling, and touring cycling. More than 800 visitors have shared their experiences, resulting in an average rating of 4.46 out of 5 stars for the routes in this region. For those interested in exploring on foot, the park features 5 miles (8 km) of forest trails and 2 miles (3.2 km) of beach trails, offering diverse options for all activity levels. Hikers can find detailed information in guides such as Hiking in Fort Flagler State Park, while joggers can explore various Running Trails in Fort Flagler State Park. Cyclists can enjoy a network of trails and paved roads with minimal elevation gain, including a 3.5-mile (5.6 km) loop along the Bluff Trail and Flagler Campground Road, with further options detailed in Road Cycling Routes in Fort Flagler State Park. The varied terrain, including paved surfaces, dirt, grass, and gravel, caters to different preferences for outdoor pursuits in Fort Flagler State Park.
49
Routes
4.6
(34)
Average rating
306
People visited

12
hikers
6.96km
01:52
80m
90m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

1
hikers
3.63km
01:00
60m
50m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

210km
55:02
1,710m
1,710m
Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels.

4.0
(1)
4
hikers
5.26km
01:28
100m
90m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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4.4
(12)
44
riders
26.1km
02:21
190m
190m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

4.0
(1)
14
riders
40.8km
02:57
440m
440m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

5.0
(2)
13
riders
55.4km
03:22
490m
490m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

1
riders
6.13km
00:24
80m
80m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
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12
riders
31.9km
01:31
400m
400m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

5.0
(1)
8
riders
56.2km
02:25
500m
500m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

8
riders
61.2km
02:44
560m
560m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

40.7km
01:57
580m
580m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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6
runners
25.3km
03:01
190m
190m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

5
runners
7.27km
00:49
80m
80m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

3
runners
6.31km
00:42
130m
130m
Moderate run. Good fitness required. Mostly accessible paths. Some sure footedness required.

1
runners
5.70km
00:37
50m
50m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Fort Flagler State Park offers diverse opportunities for outdoor activities, including jogging, hiking, road cycling, and touring cycling. The park features 5 miles (8 km) of forest trails and 2 miles (3.2 km) of beach trails. It also has a network of paved roads suitable for cycling.
The park provides various hiking options, including forest and beach trails. Popular trails include the Interpretive Trail, Wilderness Trail, Bluff Trail, Battery Row, and Fire Control Station Trail. More details can be found in the Hiking in Fort Flagler State Park guide.
Fort Flagler State Park offers 5 miles (8 km) of forest trails and 2 miles (3.2 km) of beach trails suitable for jogging and running. Some trails are shared, while others are designated for hikers only. Explore specific routes in the Running Trails in Fort Flagler State Park guide.
Cyclists can enjoy a network of trails and paved roads with minimal elevation gain. A 3.5-mile (5.6 km) loop along the Bluff Trail and Flagler Campground Road is a popular option. Further cycling routes are detailed in the Road Cycling Routes in Fort Flagler State Park and Cycling in Fort Flagler State Park guides.
The park offers family-friendly activities, including easy hikes and exploration of historic military structures. The sandy beaches are also suitable for family outings. Refer to the Family-friendly hikes in Fort Flagler State Park guide for specific routes.
Fort Flagler State Park is situated on a high bluff, offering views of Puget Sound, the Olympic and Cascade Mountains, the Strait of Juan de Fuca, and Whidbey Island. It features sandy beaches, lush forests, and dramatic bluffs with glacial erratics. Wildlife such as bald eagles and deer can also be observed.
Established in 1897, Fort Flagler was part of the "triangle of fire" defense system guarding Puget Sound. The park preserves numerous historic buildings, including 10 original gun batteries open for exploration, and a museum detailing its past as a 19th-century Army fort.
Fort Flagler State Park features 11 routes on komoot, with an average rating of 4.46 out of 5 stars. More than 800 visitors have explored and shared their experiences in the park.
Komoot offers several guides for the park, including Running Trails, Hiking, Road Cycling Routes, and Family-friendly hikes. Other guides cover easy hikes, city hikes, and traffic-free bike rides.
For general park information, the official website is parks.state.wa.us/508/Fort-Flagler. The park can also be reached by phone at +1-360-302-7840.
The park's trails offer varied terrain, including forest paths and beach trails. Cycling routes encompass paved surfaces, dirt, grass, and gravel. The landscape includes sandy beaches, lush forests, and dramatic bluffs.

