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Montana
4.9 mi
Distance
75 ft
Gain
1h 41m
Time
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.
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Why you'll love it
Otter Lake
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.
Otter Lake is an easy, scenic 4.94-mile round-trip hike perfect for families and casual hikers. This gentle trail features minimal elevation gain of just 75 feet, making it an accessible option for visitors of all skill levels. The route likely offers peaceful lakeside views and opportunities to spot wildlife in this Montana setting.
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