Length: 26 mi (41.8 km)
Elevation: +1,008/ -1,065 ft
Total: 17 riders
Mountain Biking Harrington Fork
#29 of 316 mountain bike trails in Idaho
From the parking area go east on the singletrack by the bathroooms. The trail starts with an 8mi climb on thight sometimes loose singletrack, there are alot of weeds on the sides of the trail that will get caught in your drivetrain. After are a few stream crossings, that were dry when I went, there is a livestock fence to go through. After crossing a couple of jeep roads at the top and going through another livestock fence, continue on the trail for a decent into the next valley. At the bottom be ready for another climb of about 4mi. Decend on Triple Fork trail for about 8mi to its trailhead. Here you will have to go to your right out of the parking area for a ride on the road back to Harrington Fork parking area, about 4mi.
First added by ameyer on Aug 20, 2004. Last updated Apr 30, 2020. → add an update
Before you go
- Drinking water: unknown
- Lift service: unknown
- Night riding: unknown
- 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.
From Twin Falls, go south on Blue Lakes Rd to Kimberly Rd, go east on Kimberly Rd for about 7mi to Rd G3, there is a sign for Rock Creek befor the turn, go south for 20mi on Rd G3 through Rock Creek and into the Sawtooth National Forest area to the Harrington Fork picnic parking area on your left, there is a sigh designating this parking area.