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Montana
21.6 mi
Distance
5,100 ft
Gain
9h 44m
Time
We won't guess. Here is exactly what we do and don't know.
What we do know
Inside Custer Gallatin National Forest
3 managing-area boundaries mapped — agency alerts for them feed this page automatically.
Boundary data
What's missing
No access route mapped
We don't yet know which road reaches this trailhead, so we can't tell you if it's gated.
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Why you'll love it
Phantom Creek
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.
Phantom Creek is a challenging backcountry trek through remote Montana wilderness, covering over 21 miles with substantial elevation gain. This expert-level route traverses high alpine terrain with creek crossings and extended exposure, rewarding experienced hikers with pristine mountain scenery and solitude. The trail demands strong fitness, navigation skills, and preparation for variable mountain conditions.
East Rosebud
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Remote 33-mile alpine trek in the Beartooth Mountains with significant elevation gain.
Sylvan Lake
~9 min drive
Easy alpine lake hike with minimal elevation gain near Sylvan Lake.
West Fishtail
~19 min drive
Moderate 5.55-mile climb in the Fishtail area with solid elevation gain and scenic views.
Spread Creek
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Expert 15-mile alpine trek with 5,800 ft gain in remote Montana backcountry.
Crow Lake
~11 min drive
Easy 1-mile lake walk with minimal elevation gain.
Stillwater Plateau
~20 min drive
Accessible plateau hike with steady elevation gain and expansive views.
West Rosebud
~6 min drive
Scenic 16.8-mile alpine trail with steady elevation gain in the Beartooth Range.
Lake Mary
~13 min drive
Moderate alpine lake hike with steady elevation gain and scenic mountain views.
Otter Lake
~20 min drive
Easy lakeside hike with minimal elevation gain near Otter Lake.
West Fork Rock Creek
~16 min drive
Remote 21-mile alpine creek trek through Montana backcountry.