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
31.1 mi
Distance
2,198 ft
Gain
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.
Nobody's filed a report here yet — be the first.
Why you'll love it
Skyline
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.
Skyline — Montana, 31.1 mi.

Bacon Rind Trailhead (WK4)
~11 min drive
The Bacon Rind trailhead is on the northwest side of Yellowstone near U.S. Highway 191. From this trailhead, you can embark on the following trail: Bacon Rind Trail Bacon Rind Trail A strenuous 10.2-mile (16.4 km) there-and-back trail that climbs 2,400 feet (731 m) through…

Fawn Pass Trailhead (WK5)
~11 min drive
The Fawn Pass trailhead is on the northwest side of Yellowstone near U.S. Highway 191. From this trailhead, you can embark on the following trail: Fawn Pass Trail Fawn Pass Trail This trail can either be a there and back 18-mile (28.9 km) strenuous hike to the top of Fawn P…

Bighorn Pass Trailhead (WK6)
~12 min drive
The Bighorn Pass trailhead is on the northwest side of Yellowstone near U.S. Highway 191. From this trailhead, you can embark on the following trail: Bighorn Pass Trail Bighorn Pass Trail This trail can either be a there and back 21.2-mile (35 km) strenuous hike to the top…

Specimen Creek Trailhead (WK3)
~14 min drive
The Specimen Creek trailhead is on the northwest side of Yellowstone near U.S. Highway 191. From this trailhead, you can embark on the following trail: Specimen Creek Trail Specimen Creek Trail A moderate to strenuous 16.4-mile (26.4 km) there-and-back trail that climbs thr…

Black Butte Trailhead (WK2)
~15 min drive
The Black Butte trailhead is on the northwest side of Yellowstone near US Highway 191. From this trailhead, you can embark on the following trail: Black Butte Trail Black Butte Trail This is a strenuous 11.4-miles (18.3 km) there-and-back trail that climbs 3,100 feet (945 m…

Gneiss Creek (WK7)
~17 min drive
This trailhead along Highway 191 in the western part of the park provides access to one trail: Gneiss Creek Trail Gneiss Creek Trail This moderate 13.9-mile (22.4-km) one-way hike that can start at either the Gneiss Creek Trailhead along Highway 191 and the western boundary…
Tepee Basin
~6 min drive
1.6 mi · Easy
Lower Tepee
~6 min drive
3.8 mi · Easy
Bacon Rind
~8 min drive
9.6 mi · Hard
Little Sage
~9 min drive
7.2 mi · Hard
Also worth it near here