|Trail Name||Difficulty||Length (mi)||Rating||City|
|WarM Springs Trail (Bald Mountain Bike Park)||Intermediate||8.0||Ketchum|
|Warm Springs Trail||15.0||Lowman|
|West Face (Bear Basin)||10.0||McCall|
|West Mink Creek Trail||0.0||Pocatello|
|West Pine Creek Trail||6.0||Swan Valley|
|White Clouds Trails||Beginner||6.0||Ketchum|
|Williams Creek (Fisher Creek Loop)||Intermediate||7.0||Stanley|
|Williams Summit Trails||Advanced||50.0||Salmon|
|Wilson Creek Area||Intermediate||16.0||Nampa|
|Wolverine Creek Trail||Intermediate||4.0||Swan Valley|
|Wright Creek Trail||2.0||Driggs|
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Singletracks members have ranked the best mountain bike trails in Idaho using our unique trail ranking algorithm. The best bike trails are rated by weighing the following ranking factors: average trail rating, number of members who have ridden the MTB trail, and the number of members who want to ride the MTB trail. Disagree with our list of the top mountain bike trails in Idaho? Find and review your favorite Idaho bike trails. Constantly updated.