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
1.8 mi
Distance
63 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
Frog Rock
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.
Frog Rock — Montana, 1.8 mi.
Rocky Canyon
~1 min drive
2.5 mi · Easy
Chestnut Mountain
~2 min drive
15 mi · Hard
Moonshine
~6 min drive
4.5 mi · Moderate
New World Gulch
~8 min drive
11 mi · Moderate
North Trail Creek Divide
~11 min drive
1.5 mi · Easy
Trail Creek
~11 min drive
4.3 mi · Moderate
Bridger Ridge
~11 min drive
12 mi · Hard
College M
~12 min drive
1.2 mi · Easy
Mystical Bear
~12 min drive
6.5 mi · Moderate
Mystic Lake
~12 min drive
5.6 mi · Moderate