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Level: Advanced
Length: 50 mi (80.5 km)
Surface: Singletrack
Configuration: Network
Elevation: +2,732/ -2,413 ft
Total: 2 riders

Mountain Biking Williams Summit Trails

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#71 of 317 mountain bike trails in Idaho
#5,124 in the world

There are many great rides in the Williams Summit area. Ranging from easy out and back two track forays to great single track to epic exploration to super sweet downhills

First added by chukt on May 15, 2010. Last updated Apr 28, 2020. → add an update
Before you go
  • Drinking water: unknown
  • Lift service: unknown
  • Night riding: yes
  • Pump track: unknown
  • Restrooms: unknown
  • Fat bike grooming: unknown
  • E-bikes allowed: unknown
  • Fee required: unknown
This trail information is user-generated. Help improve this information by suggesting a correction.
Getting there
From Salmon, drive south on US93 about 6 miles. Turn right at Shoup Bridge, cross the Salmon River and stay on the paved road until it turns to gravel. From the end of the pavement, the first Trailhead is about 6 miles, Williams Summit is about 10 miles. There are a few trailheads in between.
System trails (3)
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Williams Summit Trails Trail map

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Local Info

Local Bike Shop


Trail checkins

lemhi_mtn_ryder (on Jul 10, 2018)
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Upcoming Events

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Trail conditions

(on Jun 7, 2023)
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Camping & Lodging

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Williams Summit Trails videos

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Ibis Demo in Salmon - 1st…
Ibis Demo in Salmon - 1st…
Ibis Demo in Salmon - 1st…
Ibis Demo in Salmon - 1st…
Ibis Demo Day in Salmon
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Rider questions

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  • chukt   ✓ supporter

    These trails have something for everyone.
    Ride the Ridge Road or Phelan Mountain Road if you are a beginner/intermediate.
    Advanced and Expert riders can connect the loops for rides as long as they want.
    There 4 good shuttle rides with options for more variations for the DHers.

    These trails dry out for riding in early June.

    Reply | Thank