Sonny BR 1A (FR 771.1) in SD -- Camping Rules & Access
Sonny BR 1A (FR 771.1) in SD
Dispersed camping corridorBlack Hills NF, Mystic Ranger District
8.4 mi from Blackhawk
Maps 4,614 ft
Designated sites only
Stay limit: 14 days · within 28 days
VerizonWEAK
AT&TNONE
T-MobileUSABLE
StarlinkGOOD
Road Access
Rough
- All 1 miles of this road are maintained for high-clearance vehicles, dirt the whole way.
- Near Perrin Mountain.
- Estimated climb: 500 ft over 1 miles, with sustained grades near 20% and pitches to 21%.
Setting
Some privacy
- Moderately separated here.
- Perrin Mountain stands 612 ft above the map pin, 0.8 miles southeast.
- The Pactola Lake shoreline is 1.1 mi off.
- Estimated night sky: Bortle 2, true dark-sky territory.
Rules
Climate averages
October normals 31–58°F, 1.6″ precipitation. Monthly averages, PRISM 1991–2020.