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United States
Montana

Madison County

The best MTB trails in Madison County

14

riders

6

rides

Mountain biking in Madison County, Montana, offers routes through the mountainous terrain of the Rocky Mountains. The region features high-elevation trails, dense forests, and alpine landscapes. Riders can expect varied ascents and descents across its diverse natural features. The area is characterized by its rugged wilderness, providing a challenging environment for mountain biking.

Best mountain bike trails in Madison County

  • The most popular mountain bike trail is Ousel Falls Trail loop from Big Sky, a 22.0 miles (35.5 km)…

Last updated: April 24, 2026

6

riders

#1.

Sheep Lake Trail

18.7km

02:20

770m

770m

Embark on the Sheep Lake Trail for a rewarding mountain biking experience through Montana's high country. This moderate route spans 11.6 miles (18.7 km) and includes a significant elevation gain…

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Moderate

23.4km

02:42

860m

860m

This moderate 14.5-mile mountain biking trail in Gallatin National Forest offers a rewarding ride with 2810 feet of elevation gain.

Moderate
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9.04km

01:06

350m

350m

Mountain bike the moderate Beehive Basin Trail #40 for 5.6 miles (9.0 km) through diverse terrain and scenic views near Big Sky.

Moderate

14.4km

01:40

470m

470m

Tackle the moderate 9.0-mile Oil Well Road Trail #68 in Custer Gallatin National Forest, gaining 1552 feet of elevation on your mountain bik

Moderate

32

riders

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

Moderate

8

riders

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

Moderate

Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

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Popular around Madison County

MTB Trails in the Madison Range

MTB Trails in Lee Metcalf Wilderness

Hiking in Madison County

Running Trails in Madison County

Tips from the Community

AaronLavanchy
June 18, 2025, Beehive Creek

Beehive Basin is one of the best places to spot wild flowers in the summer and great opportunities for wildlife viewing in the fall.

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AaronLavanchy
September 10, 2024, View of Big Sky

Big Sky Resort opened for it's first winter season in 1973. Encompassing over 5800 acres, Big Sky Resort has the status as one of Montana's best ski resorts.

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Alex
September 9, 2024, Ousel Falls Trail

Ousel Falls Trail in Big Sky offers a short, scenic hike along the South and West Forks of the Gallatin River, crossing three bridges before reaching the stunning waterfall. At the trail split, hikers can choose from four paths: the South Fork Overlook, the top of the falls via a natural footpath, the base of the falls with a picnic area, or the rocky Ousel Falls Overlook. This popular trail is best hiked between May and October, and dogs are welcome. Do note that roads to the trailhead may be seasonally closed.

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Enjoy the great views of the Madison Range as you ride along the subalpine ridge.

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Sheep Lake is a deep body of clear water about 20 acres in size. It sits in a glacial cirque at over 9000 ft elevation and boosts great fishing. Be aware grizzly bears are active in the area.

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Hebgen Lake is 15 miles long and 4 miles wide & boasts some of the best stillwater fishing in Montana. Boating, fishing and camping can be enjoyed at Hebgen Lake.

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Big Sky Resort opened for it's first winter season in 1973. Encompassing over 5800 acres, Big Sky Resort has the status as one of Montana's best ski resorts.

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Beehive Basin is one of the best places to spot wild flowers in the summer and great opportunities for wildlife viewing in the fall.

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Frequently Asked Questions

How many mountain bike trails are available in Madison County?

Madison County offers a selection of 7 mountain bike trails, catering to various skill levels. These routes traverse the mountainous terrain of the Rocky Mountains, providing diverse riding experiences.

What kind of terrain can I expect on mountain bike trails in Madison County?

You can expect a rugged wilderness environment with high-elevation trails, dense forests, and alpine landscapes. Riders will encounter varied ascents and descents, characteristic of the Rocky Mountains, making for a challenging and rewarding experience.

Are there trails suitable for beginners in Madison County?

While Madison County's mountain biking is generally characterized by its challenging, mountainous terrain, most of the routes are rated as moderate. There are no trails specifically categorized as 'easy' in the current selection, but moderate trails like Beehive Basin Trail #40 (5.6 miles) offer a good introduction to the region's riding.

What do other mountain bikers say about the trails in Madison County?

The mountain bike routes in Madison County are highly rated by the komoot community, with an average score of 4.0 stars. Over 50 mountain bikers have explored the varied terrain, often praising the challenging environment and scenic views.

Are there challenging mountain bike trails for experienced riders?

Yes, Madison County offers challenging routes for experienced riders. While most trails are moderate, the region's high mountain passes and significant elevation changes provide a demanding experience. For example, Sheep Lake Trail features over 770 meters of elevation gain over 18.6 km.

What natural features or landmarks can I see while mountain biking in Madison County?

Mountain biking in Madison County offers access to stunning natural features. You can encounter alpine lakes like Beehive Basin Lake, and enjoy views of rivers such as Sentinel Creek and the McAtee Bridge Fishing Access Site on the Madison River. The trails often wind through dense forests and offer expansive mountain vistas.

Are there any lakes or rivers accessible from the mountain bike trails?

Yes, several natural water features are accessible. For instance, the Beehive Basin Trail #40 leads to Beehive Basin Lake, offering a beautiful alpine destination. You can also find access points to the Madison River, such as the McAtee Bridge Fishing Access Site.

What is the best time of year for mountain biking in Madison County?

The best time for mountain biking in Madison County, Montana, is typically from late spring through early autumn (roughly June to September). During these months, the high-elevation trails are generally free of snow, and the weather is more favorable for riding in the Rocky Mountains. Always check local conditions before heading out.

Are the mountain bike trails in Madison County family-friendly?

While the region's trails are generally moderate to difficult with significant elevation changes, some shorter moderate routes might be suitable for families with older, experienced children. For example, the Beehive Basin Trail #40 is a 5.6-mile moderate route that could be an option for adventurous families.

Can I bring my dog on the mountain bike trails in Madison County?

Policies regarding dogs on trails can vary, especially in wilderness areas or national forests. It's always best to check specific trail regulations before you go. Generally, if dogs are permitted, they should be kept on a leash to protect wildlife and ensure the safety of other trail users.

Are there any circular mountain bike routes in Madison County?

Yes, there are circular routes available. A popular option is the Ousel Falls Trail loop from Big Sky, which is a 22.0-mile loop offering significant elevation changes and mountain views.

What should I wear for mountain biking in Madison County?

Given the mountainous terrain and varied conditions in Madison County, it's advisable to wear layers of moisture-wicking clothing. Essential gear includes a helmet, gloves, appropriate footwear, and eye protection. Carrying rain gear, extra water, snacks, and a repair kit is also recommended, especially for longer rides in remote areas.

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Check out more MTB trails throughout Madison County below and find the perfect route in your destination.

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