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South Dakota
10.8 mi
Distance
2,073 ft
Gain
4h 3m
Time
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.
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Why you'll love it
Summit Divide
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.
Summit Divide is a scenic out-and-back trail in South Dakota that rewards hikers with expansive views across the Black Hills region. This 10.79-mile journey traverses the high country along a prominent ridgeline, offering commanding vistas of the surrounding landscape. The trail's elevation and exposed ridge setting make it a favorite for those seeking alpine-like terrain in the state.
315010
~1 min drive
Easy 2.6-mile out-and-back trail in South Dakota.
31507
~6 min drive
Easy 2.28-mile out-and-back trail in South Dakota.
31503
~7 min drive
Easy 3.36-mile out-and-back trail in South Dakota.
31504-A
~7 min drive
Quick out-and-back trail under a mile in South Dakota.
31504
~7 min drive
Easy 0.56-mile out-and-back trail in South Dakota.
31503B
~8 min drive
Easy 2-mile out-and-back trail in South Dakota.
3111 Box Springs
~53 min drive
Easy 1.94-mile out-and-back trail near Box Springs in South Dakota.
Ward Gulch
~56 min drive
Easy 1.35-mile out-and-back gulch hike in South Dakota.
31133
~1h 2m drive
Accessible 2.5-mile out-and-back trail in South Dakota.
Johnny Pocket Spring
~1h 2m drive
Easy out-and-back hike to a natural spring in South Dakota.