5.0
(1)
96
riders
6
rides
Gravel biking in the Sapphire Mountains offers an extensive network of no traffic gravel bike trails, primarily utilizing historical logging roads. The region is characterized by diverse topography, including dense pine, fir, and spruce forests, interspersed with large grassy meadows and sagebrush expanses. Foothills gradually ascend into rolling hills before reaching steep, rocky ridges and peaks. Key natural features include the Rock Creek and Skalkaho Creek, known for trout fishing, and the accessible Skalkaho Falls.
Last updated: July 12, 2026
11
riders
27.7km
02:25
470m
470m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
17
riders
29.7km
01:56
340m
340m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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16
riders
39.8km
02:55
630m
630m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
7
riders
79.5km
05:53
1,270m
1,270m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
15
riders
30.8km
01:57
230m
230m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Sapphire Mountains
There is a great view here of Woody Mountain and the Mount Jumbo Wildlife Management Area. This double-track road is pretty smooth and most bikes can handle the terrain pretty easily.
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The Beartracks Bridge is a four-lane bridge over the Clark Fork River in downtown Missoula. It was constructed in 1962 and recently renovated to improve pedestrian safety. The bridge now has dedicated bike lanes and widened sidewalks.
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Jacob's Island is a dog park on the banks of Clark Fork River. The park is 6-acres and the river works as a beautiful natural barrier for the dogs. It also offers a series of paved and unpaved trails, benches, picnic tables and dog-waste bags.
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Jacob's Island is a dog park on the banks of Clark Fork River. The park is 6 acres and the river works as a beautiful natural barrier for the dogs. It also offers a series of paved and unpaved trails, benches, picnic tables and dog-waste bags.
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Nestled in the northern Rockies, the city is known as the "Garden City" for its lush surroundings as well as trout fishing. The city is home to the University of Montana, founded in 1893.
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The Kim Williams Trail is a super popular trail in Missoula. It follows along the river the majority of the way, but it is often times tucked in the trees without a lot of views. The section of trail furthest west is a really smooth paved and dirt path. As you get further east, the trail narrows and becomes bumpier. Some choose to ride a bike with more suspension for this rougher section, but most touring bikes can handle the trail just fine from start to finish.
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McCormic Park marks the western terminus of the Kim Williams Trail and the eastern terminus of the Milwaukee Trail. The park has some playing fields, open space, picnic areas, and is nestled up right next to the river.
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Deer Creek Sneak is labeled as a "Green" mountain biking trail, but it is popular for gravel bikes and bike touring as well. The trail climbs steadily from Deer Creek Road to the intersection with the Pattee Canyon mountain biking trail system. This can be a fun, fast downhill trail to ride.
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The Sapphire Mountains offer a good selection of gravel bike trails designed to keep you away from traffic. Our guide features 6 routes, ranging from moderate to difficult, providing diverse options for your ride.
You'll encounter a varied topography, from dense pine and fir forests to large grassy meadows and sagebrush expanses. The trails often follow extensive dirt and gravel roads, remnants of historical logging, offering a mix of challenging ascents and scenic rides with expansive views of the Bitterroot Mountains. Expect some rolling hills and potentially steep, rocky sections as you gain elevation.
The summer months are ideal, bringing vibrant displays of wildflowers and berries. Spring and fall can also be excellent, with cooler temperatures and beautiful foliage, but be mindful of potential snow at higher elevations in the shoulder seasons. Always check local weather and road conditions before heading out.
Yes, for experienced riders seeking a challenge, routes like the Kim Williams Trail – Deer Creek Sneak Trail loop from Hellgate High School offer significant elevation gain and distance. Another demanding option is the Deer Creek Sneak Trail – Kim Williams Trail loop from Lincoln Rd & Heritage Way, which covers over 80 km with substantial climbing.
Absolutely. Intermediate riders can enjoy routes such as the Kim Williams Trail – Jacob's Island loop from Hellgate High School, which offers a good distance with moderate elevation. Another great choice is the Clark Fork River – Rattlesnake Trail loop from Hellgate High School, providing a scenic ride with manageable climbs.
The region is rich in natural beauty. You might encounter the famous Rock Creek, a blue ribbon trout stream, or the picturesque Skalkaho Falls along Skalkaho Pass Road. Some routes may pass near highlights like the Deer Creek Sneak Trail or offer views of Mount Sentinel. The Sapphire Mountains are also historically known for sapphire deposits, with public mining experiences available in some areas.
Yes, the Sapphire Mountains are home to a rich array of wildlife. You might spot bear, moose, mountain lion, deer, elk, wolves, mountain goats, and bighorn sheep. Riding quietly on the less-trafficked gravel roads increases your chances of observing animals in their natural habitat. Always be aware of your surroundings and practice wildlife safety.
Yes, Skalkaho Falls, a 150-foot waterfall, is situated directly along the Skalkaho Pass Road (Highway 38). While this road is a scenic byway, it forms part of the extensive gravel network and offers an easily accessible and picturesque sight that can be incorporated into longer rides.
Many of the gravel routes in the Sapphire Mountains are designed as loops, allowing you to start and end at the same point. Examples include the Kim Williams Trail – Clark Fork River loop from Hellgate High School and the Clark Fork River – Rattlesnake Trail loop from Hellgate High School, providing convenient round trips.
The Sapphire Mountains form the eastern border of the Bitterroot Valley, which contains several towns offering amenities. Missoula, located nearby, is a larger hub with a wide range of cafes, restaurants, and accommodation options. Smaller towns within the Bitterroot Valley also provide services for visitors.
The Sapphire Mountains are highly rated by the komoot community, with an average score of 5.0 stars. Riders often praise the extensive network of quiet gravel roads, the stunning natural scenery, and the sense of solitude found away from traffic. The diverse terrain and challenging climbs are frequently highlighted as rewarding aspects of the experience.


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