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Montana
18.4 mi
Distance
1,306 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
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
Cottonwood Lowline
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.
Cottonwood Lowline — Montana, 18.4 mi.
Trespass
~7 min drive
12 mi · Hard
Smeller Lake
~8 min drive
5.3 mi · Moderate
Cottonwood Lake
~8 min drive
5.2 mi · Moderate
Big Timber Creek
~14 min drive
12 mi · Hard
Blue Lake
~14 min drive
2.1 mi · Easy
North Fork Elk Creek
~15 min drive
5.8 mi · Moderate
Swamp Lake
~15 min drive
4.2 mi · Easy
Middle Fork Sweet Grass
~15 min drive
6.9 mi · Hard
Porcupine Ibex
~15 min drive
28 mi · Hard
Sunlight Lake
~17 min drive
6.6 mi · Hard