Birdseye Outdoors

Camping › South Dakota › Reva Gap Campground

South Dakota · Federal campground

Reva Gap Campground

17 mi west of Prairie City, SD · Verizon 5G · AT&T 5G · T-Mobile 4G

Federal campgroundtype
Freeto camp
May–Sepbest months

About Reva Gap Campground

View this site on Recreation.gov Vea este sitio en Recreation.gov A campground located in the Slim Buttes Unit near the Castles National Natural Landmark, one of two on the Sioux Ranger District. The campground is directly off of HWY 20, 20 miles south and east of Buffalo. Spectacularly eroded steep-walled buttes.

  • Managed by: USFS - Custer Gallatin National Forest
  • Where: 17 mi west of Prairie City, SD · 45.5264, -103.17195

Official page for this camp (fees, closures, booking)

Weather by month

30°
9°Jan
33°
12°Feb
43°
21°Mar
55°
30°Apr
65°
40°May
75°
50°Jun
84°
56°Jul
84°
54°Aug
73°
45°Sep
57°
32°Oct
43°
21°Nov
32°
12°Dec

Typical daily highs and lows (°F), 1991–2020 NOAA normals. Best months: May–Sep (comfortable days, mild nights, little rain). Nights below freezing: Oct–Apr.

See Reva Gap Campground from above

Fly over it in 3D, check today's weather and fire news, plan the drive and print a trip plan.

Trails near camp

TrailOpen toFrom campLength
BobcatATV road1.6 mi9.3 mi
Blarney CastleATV road2.3 mi2.1 mi

Straight-line distance from camp, from Forest Service, BLM, state and OpenStreetMap trail data.

Good to know

Cell signal

Verizon 5G · AT&T 5G · T-Mobile 4G

From the carriers' FCC coverage maps, which tend to be generous.
Night sky: Pristine

The Milky Way casts shadows and the sky is crowded with stars.

Class 1 of 9, from NASA/NOAA night-light data.