East Rim (FR 139.1) in SD -- Camping Rules & Access
East Rim (FR 139.1) in SD
Road corridorBlack Hills NF, Northern Hills Ranger District
6.1 mi from Sturgis
0.7 mi off I-90 (straight line)
Maps 5,001 ft
Camping permission not confirmed
Miles 6.7–7.1 cross land the Forest Service doesn't manage; camping there needs the landowner's permission.
Motor-vehicle season 5/15–12/15Stay limit: 14 days · within 28 days
VerizonMARGINAL
AT&TMARGINAL
T-MobileMARGINAL
StarlinkGOOD
Road Access
Difficult
- All 9.2 miles of this road are maintained for high-clearance vehicles, dirt the whole way.
- Near Deadman Mountain.
- Estimated climb: 1,000 ft over 9.2 miles through 8 switchbacks, with sustained grades near 16% and pitches to 20%.
- Terrain estimates show roadside drops of up to ~110 ft on the downhill side.
- Dead-end road; turnaround space is not mapped.
- A cattle guard at the start of the road.
Setting
Fairly secluded
- Well separated here, with the nearest through road 0.9 miles off.
Rules
Climate averages
October normals 33–56°F, 2.5″ precipitation. Monthly averages, PRISM 1991–2020.