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Level: Intermediate
Length: 5 mi (8 km)
Surface: Singletrack
Configuration: Network
Elevation: +1,128/ -1,104 ft
Total: 37 riders

Mountain Biking River Run

*****   Add a review
#34 of 317 mountain bike trails in Idaho
#3,150 in the world

Nice bench-cut singletrack with many switchbacks. Connects to Warm Springs Traverse and intersects Bald Mountain Trail and at its end

First added by dauw on Sep 27, 2010. Last updated Apr 28, 2020. → add an update
Before you go
  • Drinking water: yes
  • Lift service: yes
  • Night riding: unknown
  • Pump track: unknown
  • Restrooms: yes
  • 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
About 0.5 miles south of Ketchum, turn into River Run lodge. The trail begins with a traverse under the gondola.
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River Run Trail map

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Local Info

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Trail checkins

Owen Weber (on Mar 15, 2023)
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Trail conditions

Good (on Aug 3, 2019)
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Camping & Lodging

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River Run videos

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Mountain Bike Trails Near Ketchum, Idaho

Intermediate | 30 mi
Intermediate | 7 mi
Beginner | 6 mi
| 3.5 mi

Rider questions

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  • justin70

    Best bit of downhill singletrack on the mountain.

    Flowing trail through the forest, but watch for those hairpins - some are super steep!

    Pity it is so hard to reach this trail as a downhill - hopefully there are new connector tracks added soon.

    Reply | Thank
  • ckdake   ✓ supporter

    Lung buster going up, Super fun fast downhill going down. This downhill is the last bit of the US National Championships course and is a blast. The trail isn't one-way, so be careful when taking blind corners at speed as someone might be slowly riding uphill. Lots of fun.

    Reply | Thank