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United States
Montana
Flathead County

Flathead National Forest

The best MTB trails in Flathead National Forest

194

riders

26

rides

Mountain biking in Flathead National Forest offers extensive trail systems within 2.4 million acres of the Rocky Mountains in Northwest Montana. The region is characterized by dramatic mountain ranges, glittering lakes, and wild rivers, providing diverse terrain for riders. It features a mix of wide, quiet paths and challenging routes, winding through untouched wilderness and varied landscapes.

Best mountain bike trails in Flathead National Forest

  • The most popular mountain bike trail is Reservoir Trail Loop, a 14.1 miles (22.7…

Last updated: June 25, 2026

#1.

Blacktail Mountain Trail

12.1km

01:10

210m

220m

Embark on an easy mountain biking adventure along the Blacktail Mountain Trail, a route designed for a pleasant journey through the local landscape. This trail spans 7.5 miles (12.1 km)…

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Easy

5.43km

00:18

40m

40m

If you are looking for an easy mountain biking experience near Whitefish, Montana, the Round Meadows Trail offers a pleasant ride through diverse terrain. You will navigate peaceful forests and…

Easy
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9

riders

22.7km

02:22

590m

590m

The Reservoir Trail Loop offers a moderate mountain biking experience, covering 14.1 miles (22.7 km) with an elevation gain of 1952 feet (595 metres). You can expect to complete this…

Moderate

5

riders

12.6km

00:50

30m

650m

Embark on an easy mountain biking adventure along the Summit Trail, a 7.8 miles (12.6 km) route that offers a mellow yet engaging ride. You will gain 114 feet (35…

Easy

1

riders

7.68km

00:28

10m

630m

Ride the easy 4.8-mile Summit Trail mountain bike route in Flathead National Forest, offering great views of Whitefish Lake and the Lewis Ra

Easy
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Popular around Flathead National Forest

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Pacific Northwest National Scenic Trail — From Alpine to Alava through the untamed Northwest

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Alex

Tips from the Community

Alex
October 13, 2023, Placemark Trail

Placemark Trail is open to hikers, mountain bikers and horseback riders. This trail and the nearby trails are on a permanent conservation easement on Stoltze Land and Lumber Company.

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Enjoy a beautiful view of Lewis Range before starting one of the several downhill tracks that will bring you back to the bottom of the lifts.

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Alex
October 13, 2023, Summit House

Summit House has different hours depending on the season: in the summer, it's open from 10 a.m. to 5:30 p.m., and in the winter, it's open from 10 a.m. to 3:30 p.m. Diners and those at the bar can enjoy 360-degree views of the Northern Rocky Mountains and the peaks of Glacier National Park.

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This lift is the longest of the resort and will bring you to the top of three black diamond and one long blue track.

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Alex
October 2, 2023, Summit House

Summit House has different hours depending on the season: in the summer, it's open from 10 a.m. to 5:30 p.m., and in the winter, it's open from 10 a.m. to 3:30 p.m.Diners and those at the bar can enjoy 360-degree views of the Northern Rockie Mountains and the peaks of Glacier National Park.

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Frequently Asked Questions

How many mountain bike trails are there in Flathead National Forest?

Flathead National Forest offers a diverse network of mountain biking opportunities. You'll find over 25 distinct mountain bike routes, ranging from easy to difficult, allowing riders of all skill levels to explore its vast wilderness.

What kind of terrain can I expect on mountain bike trails in Flathead National Forest?

The terrain in Flathead National Forest is incredibly varied. Riders can experience everything from wide, quiet paths and flow trails with berms and jumps to naturally cut paths winding through trees, and more technical sections with rocks and roots. The region is characterized by dramatic mountain ranges, glittering lakes, and wild rivers, providing a dynamic riding experience.

Are there easy mountain bike trails suitable for beginners or families?

Yes, Flathead National Forest has several easy trails perfect for beginners or families. For instance, the Blacktail Mountain Trail is an easy 7.5-mile path offering a gentle ascent and rewarding views. Another option is the Round Meadows Trail, a shorter 3.4-mile route through open meadows and forested sections.

Can I find challenging mountain bike routes for advanced riders?

Absolutely. While the guide highlights some easier options, Flathead National Forest is known for its challenging, arduous routes for advanced riders. The diverse landscape includes technical sections and significant elevation changes, particularly in areas like Whitefish Mountain Resort and parts of the Whitefish Trail system, offering a demanding experience for experienced mountain bikers.

What are some scenic viewpoints or natural features to look out for on the trails?

Many trails offer rewarding vistas of the region's natural beauty. You can expect views of stunning lakes like Whitefish Lake, Skyles Lake, and Beaver Lake, as well as panoramic mountain landscapes. The forest itself is a natural feature, with extensive woodlands and wild rivers. Keep an eye out for the diverse flora and fauna that thrive in this untouched wilderness.

Are there any loop mountain bike trails in the area?

Yes, loop trails are available for mountain bikers. A popular option is the Reservoir Trail Loop, a 14.1-mile moderate route that offers varied terrain and scenic views, allowing you to start and finish at the same point.

What is the best time of year to go mountain biking in Flathead National Forest?

The best time for mountain biking in Flathead National Forest is typically from late spring through early fall, when trails are free of snow and weather conditions are most favorable. Always check local trail conditions before heading out, as higher elevations may retain snow longer.

Are there any specific attractions or points of interest near the mountain bike trails?

Yes, Flathead National Forest is rich in natural beauty and attractions. You can find numerous lakes such as Ashley Lake and Holland Lake, which are great for other outdoor activities. The Summit House offers a place to relax, and the Polebridge Mercantile is a historic stop. The forest also contains vast wilderness areas like the Bob Marshall Wilderness, Great Bear Wilderness, and Mission Mountains Wilderness.

What do other mountain bikers say about the trails in Flathead National Forest?

Over 200 mountain bikers have explored Flathead National Forest using komoot. Riders often praise the region for its diverse terrain, from flow trails to technical sections, and the rewarding scenic views of lakes and mountains. The extensive trail systems cater to various skill levels, making it a popular destination for the mountain biking community.

How long do mountain bike trails typically take to complete?

Trail durations vary significantly based on length and difficulty. For example, the easy Round Meadows Trail can be completed in about 17 minutes, while the moderate Reservoir Trail Loop typically takes around 2 hours and 22 minutes. Longer or more challenging routes will naturally require more time.

Is wildlife viewing common while mountain biking?

Flathead National Forest is home to approximately 250 species of animals, including elk, moose, bighorn sheep, and bald eagles. While mountain biking, you have a good chance of encountering wildlife, especially in quieter, less trafficked areas. Always maintain a respectful distance and be aware of your surroundings.

Are there any specific rules or recommendations for mountain biking in the wilderness areas?

Yes, it's crucial to be aware that bicycles are prohibited in designated wilderness areas within Flathead National Forest, such as the Bob Marshall, Great Bear, and Mission Mountains Wilderness Areas. Always consult district maps for trail locations and allowed uses to ensure you are riding in permitted areas. It's also recommended to carry protective gear, food, water, and a basic tool kit for all outings.

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