Loading trail…
Free — you'll pick up right here.
Watch this trail
Sign up to watch it — saving subscribes you to gate, closure and report changes.
Montana
18.7 mi
Distance
3,847 ft
Gain
8h 9m
Time
We won't guess. Here is exactly what we do and don't know.
What we do know
Inside Custer Gallatin National Forest
2 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.
Nobody's filed a report here yet — be the first.
Why you'll love it
Lake Fork
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.
Lake Fork is a challenging high-country trail that climbs nearly 3,850 feet over 18.67 miles, rewarding hikers with access to pristine alpine lake basins and expansive mountain vistas. This remote Montana route traverses varied terrain through forested sections and open ridges, offering solitude and stunning scenery for experienced hikers. The trail's length and significant elevation gain make it ideal for a full day or overnight backpacking adventure.
Line Creek Plateau
~9 min drive
16 mi · Hard
Beartooth Cr Trail
~21 min drive
5.3 mi · Easy
Silver Run Plateau
~7 min drive
Moderate 6.26-mile alpine plateau hike with 2,232 ft elevation gain.
Twin Lakes Trail
~9 min drive
1.6 mi · Hard
Greenough Lake
~3 min drive
Easy half-mile walk to Greenough Lake with minimal elevation gain.
Ingles Creek
~9 min drive
Moderate 5.11-mile creek-side hike with 1,396 ft elevation gain.
Tolman Mountain Trail
~12 min drive
9.8 mi · Hard
Lost Lake
~7 min drive
Easy lakeside walk with minimal elevation gain near Lost Lake.
Glacier Lake
~12 min drive
Moderate alpine lake hike with 1,202 ft gain near Glacier Lake, Montana.
Beartooth Loop
~17 min drive
8.7 mi · Hard
Also worth it near here
