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Mountain biking trails

Fort Stevens loop

Easy

1

riders

Fort Stevens loop

01:34

25.8km

50m

Mountain biking

This easy 16.1-mile mountain bike loop in Fort Stevens State Park offers varied scenery, historical sites, and views of Coffenbury Lake.

Last updated: February 26, 2026

Waypoints

A

Start point

Bus stop

Get Directions

1

917 m

Fort Stevens State Park

Highlight • Historical Site

Fort Stevens State Park is a must-visit destination for history buffs and outdoor enthusiasts. This expansive 4,300-acre park boasts a rich military history, having once been a vital installation that …

Tip by

2

2.05 km

Coffenbury Lake

Highlight • Lake

Coffenbury Lake is a beautiful fifty-acre freshwater lake boasting two swimming areas, sandy beaches, fishing docks, and boat ramps. It is also a popular local kayaking, canoeing, and paddleboarding spot. …

Tip by

3

4.02 km

DeLaura Dune Trail

Highlight (Segment) • Trail

Beautiful, mostly flat trail system just off the beach. Worth waiting for the dry season. Directly accessible from Fort Stevens State Park.

Tip by

4

13.0 km

Northern Terminus of the Oregon Coast Trail.

Be sure to keep off the Jetty heading west from this point. It's dangerous and often has heavy equipment working on it. The …

Tip by

5

20.4 km

View over the Columbia River

Highlight • Viewpoint

As the Columbia Rivers flows in the Pacific Ocean, there are fantastic views across to Washington, Megler Mountain and Fort Columbia State Park.

Tip by

6

20.9 km

Fort Stevens Earthworks

Highlight • Historical Site

A place to come for history lovers, here you'll find the large banks of soil that were built as fortifications during the Civil War. There are information boards which give further information.

Tip by

7

21.2 km

155mm GPF Gun

Highlight • Monument

During World War II, the 155mm gun was widely used as a harbor defense weapon across many Coast Artillery installations throughout the United States. This one was never installed at …

Tip by

B

25.8 km

End point

Bus stop

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Way Types & Surfaces

Way Types

9.48 km

7.04 km

5.84 km

2.91 km

440 m

154 m

Surfaces

9.59 km

5.13 km

3.99 km

3.75 km

3.26 km

132 m

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Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

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Weather

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Wednesday 1 July

16°C

12°C

0 %

Additional weather tips

Max wind speed: 12.0 km/h

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Frequently Asked Questions

How long does it typically take to complete the Fort Stevens loop by mountain bike?

The Fort Stevens loop is approximately 25.8 km (16 miles) long. On average, it takes about 1 hour and 34 minutes to complete this mountain bike route.

What is the terrain like on this mountain bike loop?

The terrain is predominantly flat with minimal elevation gain, making it an easy ride. While some sections are paved, many are multi-use and off-road, winding through spruce and hemlock forests, wetlands, and shore pine areas. A hybrid or mountain bike is recommended for comfort on varied surfaces.

Is the Fort Stevens loop suitable for beginners and families?

Yes, this loop is considered easy and is very suitable for beginners and families with children. Its gentle terrain, minimal elevation, and well-signposted multi-use trails make it an excellent choice for cyclists of all ages and fitness levels.

What natural features and landmarks can I see along the route?

The route offers diverse scenery, including lush forests, wetlands, and views of Coffenbury Lake and the Pacific Ocean. You'll also pass historical sites like Fort Stevens State Park, the Fort Stevens Earthworks, and the Columbia River South Jetty Observation Tower, offering a View over the Columbia River.

What kind of wildlife might I encounter on the trail?

Riders often spot local wildlife such as deer and elk along the trail. The varied habitats, including forests and wetlands, also support a diverse range of bird species.

Where can I park to access the Fort Stevens loop?

The Fort Stevens loop is located within Fort Stevens State Park. Parking is available at various access points within the park. A good starting point would be near the main park entrance or close to Coffenbury Lake.

Are there any fees or permits required to ride this trail or enter Fort Stevens State Park?

Yes, as the trail is located within Fort Stevens State Park, a day-use parking permit or an annual Oregon State Parks Pass is required for vehicle entry. You can purchase day-use permits at the park.

Is the Fort Stevens loop dog-friendly?

Yes, dogs are generally allowed on trails within Fort Stevens State Park, including this loop. However, they must be kept on a leash at all times to protect wildlife and ensure the safety of other park visitors.

What is the best time of year to mountain bike the Fort Stevens loop?

The trail is enjoyable year-round, but spring and fall offer pleasant temperatures and beautiful scenery, including wildflowers in spring. Summer is also popular, but can be busier. Winter riding is possible, but be prepared for cooler, potentially wetter conditions.

Does the Fort Stevens loop connect with other trails in the park?

Yes, the route incorporates sections of several other trails within Fort Stevens State Park, including the DeLaura Dune Trail, Fort Stevens Trail, Jetty Trail, and Coffenbury Lake Trail. This allows for a varied riding experience through different park habitats.

Are there any specific historical sites to look out for on the loop?

Absolutely. The trail system integrates significant historical sites from Fort Stevens' past. You can explore remnants of the military installations, such as the Fort Stevens Earthworks and a 155mm GPF Gun. Interpretive signs along the way provide insights into the park's rich history from the Civil War to World War II.

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