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Idaho
33.0 mi
Distance
2,602 ft
Gain
No agency boundary, access route or field report is mapped to it — so there is no verdict, and we won't guess. We'll tell you the moment this trail has something to say.
Covered nearby
Trails within 25 miles where we do have a current picture.
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Why you'll love it
Warm Springs-Agency Loop Wt
AI-suggested draft · review before you go
No permit or access details on file for this trail — check with the local land manager before you go.
The Warm Springs-Agency Loop is an expansive backcountry circuit offering a challenging wilderness experience through central Idaho's remote terrain. This 33-mile loop traverses diverse landscapes with significant elevation changes, rewarding experienced hikers with solitude and expansive views across the Frank Church-River of No Return Wilderness area.
North Basin (Mcdevitt Cr.)
~22 min drive
Remote 16.99-mile alpine basin trek with 2,700 ft elevation gain.
Wagonbox Springs
~26 min drive
Easy 1.42-mile walk to Wagonbox Springs in central Montana.
Harmony
~29 min drive
Steady 4.78-mile climb gaining 2,659 ft through forested Idaho backcountry.
North Basin
~29 min drive
Moderately challenging 11.71-mile basin loop with 1,275 ft elevation gain.
Little Mulkey
~32 min drive
Easy 2.5-mile forest walk with minimal elevation gain near Little Mulkey.
Buck Lake
~35 min drive
Moderate alpine lake hike with 833 ft gain and scenic mountain views.
Mill-Hayden Loop Wt
~32 min drive
18-mile loop with 874 ft gain through Idaho backcountry.
Freeman Creek
~41 min drive
Steep 2-mile climb gaining 761 ft in Freeman Creek area.
Allison-Bear Valley
~37 min drive
Moderate 4.24-mile valley hike with 1,244 ft elevation gain in central Idaho.
North Fork Mckim
~36 min drive
11.85-mile moderate hike with 526 ft gain in North Fork country.
