ElevationAscent: 356' 109 m
Descent: -1,386' -423 m
High: 7,287' 2,221 m
Low: 6,243' 1,903 m
GradeAvg Grade: 2% (1°)
Max Grade: 8% (5°)
Popular runs nearby
14.7 mi 23.6 km • Loop • 3,055 ft Ascent 931.09 m Ascent
Singletrack Sun Valley, ID( 2 )
19.1 mi 30.8 km • Loop • 2,985 ft Ascent 909.97 m Ascent
Singletrack Sun Valley, ID( 17 )
Proctor Mountain Loop
4.4 mi 7.0 km • Point to Point • 1,610 ft Ascent 490.81 m Ascent
Singletrack Sun Valley, ID( 5 )
Bald Mountain Trail
5.3 mi 8.5 km • Point to Point • 3,229 ft Ascent 984.2 m Ascent
Singletrack Ketchum, ID( 9 )
Pioneer Cabin Loop
8.8 mi 14.2 km • Loop • 3,019 ft Ascent 920.05 m Ascent
Singletrack Sun Valley, ID( 4 )
Sawtooth Lake (from Iron Creek Trailhead)
9.4 mi 15.2 km • Out and Back • 1,747 ft Ascent 532.57 m Ascent
Singletrack Challis, ID( 27 )
Navigate on-trail with our free app
“An enjoyable amble along the beautiful Big Wood River.”— Megan W
The trail is generally wide with a fine gravel surface and winds through wide meadows of scrub, grasses and scattered wildflowers. Aspen groves and evergreen stands alternate as the trail crosses the river repeatedly. Enjoy views Galena Peak and the impressively colored Boulder Mountains.
The trail crosses numerous side access roads - these intersections are marked by gates for safety. For the most part, the Harriman Trail stays on the south side of Highway 75, but does cross the highway near the Wood River Campground, so use caution in this area. Note: bikes are allowed on this trail.
Run this trail?
We need help with the following missing trail information:
Need to Know, Dogs Allowed
Is something wrong? Let us know. Have photos to share? Help fellow runners know what's here.