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Montana
1.5 mi
Distance
708 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.
Big Bear Lake G Road
AI-suggested draft · review before you go
Big Bear Lake G Road — Montana, 1.5 mi.
No permit or access details on file for this trail — check with the local land manager before you go.
FS 667
~1 min drive
0.7 mi · Easy
FS 665
~1 min drive
1.0 mi · Moderate
Fs 421
~5 min drive
2.6 mi · Hard
Big Bear Lake Road
~1 min drive
3.4 mi · Easy
FS 101
~2 min drive
0.3 mi · Moderate
Fs 425
~6 min drive
2.6 mi · Hard
FS 479
~2 min drive
1.3 mi · Easy
FS 419
~3 min drive
4.3 mi · Moderate
Hyalite Canyon Trail
~6 min drive
Challenging 8.2-mile XC singletrack climb to alpine lakes through pristine Montana wilderness.
Bear Divide Road
~2 min drive
1.5 mi · Easy
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