4.0
(1)
63
riders
13
rides
Gravel biking in Boise National Forest offers a diverse landscape characterized by extensive networks of forest roads and varied terrain. The region spans over 2.5 million acres, encompassing subranges of the Rocky Mountains, including the Boise, Salmon River, and West mountain ranges. Riders can navigate through Ponderosa pine forests, along rivers and streams, and across the Boise Foothills, with elevations ranging from challenging climbs to more gradual paths. This vast area provides a mix of gravel, dirt, and loose sand surfaces, catering to different skill levels.
Last updated: April 30, 2026
8
riders
42.2km
04:00
1,090m
1,090m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
14
riders
101km
08:59
2,510m
2,510m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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4.0
(1)
6
riders
60.6km
05:25
1,720m
1,720m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
18
riders
85.1km
05:18
1,350m
1,350m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
17
riders
126km
08:07
1,910m
1,910m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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This 292-acre reserve packs a lot into a small space. There are trails with views of the city of Boise as well as trails with views of the scenic Hulls Gulch.
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Alternate route down away from the Byway. Open Road, Low Traffic, beware of potholes!
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This is a great place to stop and take in the views on your way up or down the mountain. Though it's not far Boise seems small when you're looking down on it from above.
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The Spring Valley Summit is a 4,242-foot mountain pass along the Payette River Scenic Byway, also known as State Highway 55.
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Bogus Basin is overseen by the non-profit organization Bogus Basin Recreation Association. In the summer, visitors can go mountain biking and go gravel riding, and in the winter, there is skiing and snowboarding.
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East Shaw Mountain Road is one of many dirt roads in the Boise Front ACEC area. The road tops out near the Aldape Summit where it connects to a bunch of other dirt roads. There are some double-track and singletrack trails that cross the road in several spots, too.
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This 292-acre reserve packs a lot into a small space. There are trails with views of the city of Boise as well as trails with views of the scenic Hull's Gulch.
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This 292-acre reserve packs a lot into a small space. There are trails with views of the city of Boise as well as trails with views of the scenic Hulls Gulch.
0
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Boise National Forest offers a wide selection of routes, with over 15 gravel bike trails documented on komoot. These routes cater to various skill levels, though most are considered difficult.
You'll encounter a diverse range of surfaces, from extensive networks of forest roads to sections of dirt and loose sand. The terrain varies from challenging climbs in the Boise Foothills and along Rocky Canyon Road to more gradual paths, especially along unpaved sections of the Boise River Greenbelt. Expect significant elevation changes on many routes.
While many routes in Boise National Forest are rated as difficult due to significant elevation gain, some sections, particularly along the unpaved parts of the Boise River Greenbelt, offer easier gravel riding. For a more accessible experience, look for routes with less elevation or consider shorter segments of longer trails.
For experienced riders seeking a significant test, routes like the Ann Morrison Park – Bike Park loop from Boise offer extensive gravel riding with substantial elevation changes. The 'Boise Climbing Loop' (part of the Boise Gravel Gala) is also known for its demanding climbs, especially near Bogus Basin Ski Resort, providing spectacular views.
The forest is rich with natural beauty. You can ride through Ponderosa pine forests, along rivers and streams, and past various mountain ranges. Notable attractions include several hot springs like Bonneville Hot Springs and Pine Flats Hot Springs. You might also encounter scenic viewpoints such as Emile Grandjean Viewpoint or Stargaze Point, offering panoramic vistas of the surrounding valleys and mountains.
The best time for gravel biking typically spans from late spring through early fall. During these months, the weather is generally mild, and most forest roads are clear of snow. Summer offers warm conditions, while spring and fall provide cooler temperatures and vibrant scenery. Winter brings snow, making many trails suitable only for winter sports like snowshoeing or snowmobiling.
Yes, many of the popular gravel biking routes in Boise National Forest are designed as loops. Examples include the Hulls Gulch Reserve – Bike Park loop from Old Idaho Penitentiary and the Hulls Gulch Reserve – Bogus Basin loop from Boise, allowing you to start and finish at the same point.
The komoot community rates the gravel biking experience in Boise National Forest highly, with an average score of 4.0 stars. Riders often praise the vast networks of forest roads, the varied mountain terrain, and the scenic river valleys. The extensive trail system offers options for different ability levels, from easier sections to routes with significant climbing efforts, all within a beautiful natural setting.
Boise National Forest is generally dog-friendly, but regulations can vary by specific trail or area. It's always best to keep your dog on a leash and ensure they are well-behaved around other trail users and wildlife. Check local signage or the specific trail's guidelines before heading out.
Yes, Boise National Forest is a haven for wildlife. While gravel biking, you have opportunities to spot deer, elk, moose, and various bird species. Early mornings and late afternoons are often the best times for wildlife viewing. Remember to maintain a respectful distance and never disturb animals.
Beyond the trails, Boise National Forest offers numerous amenities. You'll find over 70 campgrounds and opportunities for cabin rentals for overnight stays. Bogus Basin serves as a year-round recreation area, and there are several pristine alpine lakes like Warm Lake and Payette Lake. The forest also has historical interest with former mining communities, some now ghost towns, to explore.
Many trailheads and popular starting points, such as the Ridge to Rivers Seamans Gulch Parking, offer designated parking areas. Given the vastness of the forest and its extensive road network, you'll often find various access points with parking, especially near established recreational areas or trail entrances. Always check specific route details for recommended parking.


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