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Routes
MTB trails
United States
Washington
Spokane County

Riverside State Park

The best MTB trails in Riverside State Park

5.0

(42)

234

riders

13

rides

Mountain biking in Riverside State Park features an extensive network of trails through diverse landscapes in Spokane, Washington. The park is characterized by Ponderosa forests, river shorelines along the Spokane and Little Spokane Rivers, and significant basalt rock formations. Riders encounter varied terrain, including singletrack and doubletrack routes with basalt chunks, rounded river rocks, and gravel sections. The landscape includes areas with moderate elevation changes and more challenging, steeper sections.

Best mountain bike trails in Riverside State Park

  • The most popular mountain bike trail is Trail 25 loop — Riverside State Park, a 16.6 miles (26.8 km) trail that takes 2 hours 31 minutes to complete. This route offers a moderate ride through varied terrain.
  • Another top favourite among local mountain bikers is View of Spokane River Rapids – The Dip loop from Riverside State Park, a moderate 17.8 miles (28.7 km) path. This route provides scenic views along the Spokane River.
  • Local mountain bikers also love the Slanted Concrete Area loop from Fairwood, an 11.3 miles (18.2 km) trail leading through Ponderosa forests, often completed in about 1 hour 33 minutes.
  • Mountain biking in Riverside State Park is defined by Ponderosa forests, river shorelines, and basalt rock formations. The network offers options for different ability levels, from easy singletrack to more challenging routes.
  • The routes in Riverside State Park are highly rated by the komoot community with an average score of 5.0 stars from over 80 reviews. More than 200 mountain bikers have used komoot to explore Riverside State Park's varied terrain.

Last updated: May 10, 2026

5.0

(1)

10

riders

#1.

Trail 25 and Centennial Trail Loop

26.8km

02:31

410m

410m

Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

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Moderate

Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

Moderate
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Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

Moderate

Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.

Easy

Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.

Easy
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Popular around Riverside State Park

Hiking in Riverside State Park

Running Trails in Riverside State Park

Cycling in Riverside State Park

Road Cycling Routes in Riverside State Park

Gravel biking in Riverside State Park

Tips from the Community

Grintal
October 24, 2025, Deep Creek Canyon Overlook

This overlook is well work the extra work to get here from the Centennial Trail. Just be aware that not everyone will be comfortable walking the dirt trail to the overlook from the main paved path. It is quite narrow.

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This section of the Centennial Trial is fairly flat. There are nice overlooking views of the river.

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Fun section with some trees you can weave through

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Jamie S.
January 26, 2025, Deep Creek Bridge

Deep Creek Bridge is a small pedestrian bridge over Deep Creek along the Spokane River Centennial Trail. From here you get nice views over the water and might see birds and other animals.

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The Spokane River Centennial Trail starts out of Nine Mile Recreation Area and follows near the Spokane River for 40 miles to the Idaho border. This section out of Seven Mile is paved and easy to follow. The trail is open to hikers, bikers, and other non-motorized travelers. At a certain section, the trail becomes North Riverside Park Drive. Towards the southern end of this section, the trail passes by 7 Mile Air Field. This area was used as a practice ground for American World War II pilots.

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You get many views of the Spokane River from Trail 25, but some of them are quite removed from the water. This one is up close and personal with a section of mild rapids.

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The Spokane River is about 111 miles long and flows into the Columbia River. The river is known for its massive salmon runs and for running through downtown Spokane.

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AverieOutside
August 23, 2023, Trail 204

Trail 204 is a dirt road connector between Spokane River Centennial Trail and Trail 25 in Riverside State Park.

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Frequently Asked Questions

How many mountain bike trails are available in Riverside State Park?

Riverside State Park features an extensive network of over 70 to 80 miles of trails suitable for mountain biking. On komoot, you can explore 14 curated mountain bike tours, offering a variety of experiences.

What kind of terrain can I expect on the mountain bike trails in Riverside State Park?

The park offers diverse terrain, ranging from mellow rolling singletrack through Ponderosa forests and meadows to more challenging sections with basalt chunks, rounded river rocks, and gravel. You'll find a mix of singletrack and doubletrack routes, with some areas like the Deep Creek providing steeper, chunkier sections.

Are there mountain bike trails suitable for beginners or families in Riverside State Park?

Yes, Riverside State Park has trails suitable for various skill levels, including easy options. For instance, the Slanted Concrete Area loop from Fairwood is rated as easy and takes you through Ponderosa forests. There are 6 easy tours available on komoot, making it a good choice for those looking for a less strenuous ride.

What are some notable natural features or landmarks I can see while mountain biking in Riverside State Park?

The park is rich in natural beauty and geological formations. You can ride past the iconic Bowl and Pitcher rock formations, a deep gorge with massive basalt structures. The historic Swinging Bridge, built by the CCC, offers picturesque views over the Spokane River. The park also preserves nearly 200,000 feet of shoreline along the Spokane and Little Spokane Rivers, providing stunning riverside scenery.

Are there any loop trails for mountain biking in Riverside State Park?

Yes, many of the mountain bike trails in Riverside State Park are loops, allowing for varied rides without retracing your steps. Examples include the Trail 25 loop — Riverside State Park and the View of Spokane River Rapids – The Dip loop from Riverside State Park, both offering moderate challenges and scenic views.

What is the best time of year to go mountain biking in Riverside State Park?

The park's trails are generally accessible for mountain biking from spring through fall. While some trails might be rideable in winter, conditions can vary significantly with snow and ice. Spring and fall offer pleasant temperatures and vibrant scenery, making them ideal for exploring the park's extensive network.

Can I bring my dog on the mountain bike trails in Riverside State Park?

Riverside State Park is generally dog-friendly, but specific trail regulations may apply. It's always best to keep your dog on a leash and ensure they are well-behaved around other trail users and wildlife. Please check park signage or the official Washington State Parks website for the most current rules regarding pets on trails.

Are there any viewpoints or scenic overlooks along the mountain bike trails?

Absolutely. Many trails offer stunning views, particularly those along the Spokane River. The Bowl and Pitcher Overlook – View of Spokane River Rapids loop from Morin Trailhead is a great option for scenic vistas, providing views of the river rapids and the unique basalt formations.

What do other mountain bikers enjoy most about Riverside State Park?

The area is highly rated by the komoot community, with an average score of 5.0 stars from over 80 reviews. Reviewers often praise the diverse terrain, the extensive network of trails that allow for endless loops, and the beautiful natural features like the Ponderosa forests and river shorelines. The variety of trails catering to different skill levels is also frequently highlighted.

Where can I find parking for mountain biking in Riverside State Park?

Riverside State Park has multiple access points and trailheads with parking facilities. Popular areas like the Bowl and Pitcher offer designated parking. For specific trailhead parking information, it's advisable to consult a detailed park map or the official Washington State Parks website for Riverside State Park: parks.wa.gov.

Are there any longer mountain bike routes for experienced riders?

Yes, for those looking for longer rides, the park offers several options. The Trail 25 loop — Riverside State Park is a moderate 16.6-mile (26.8 km) trail, and the View of Spokane River Rapids – The Dip loop from Riverside State Park covers 17.8 miles (28.7 km), providing ample distance for a substantial ride.

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