Reva Gap Campground
A campground with 8 sites located in the Slim Buttes Unit near the Castles National Natural Landmark, one of two on the Sioux Ranger District. The campground is within commuting distance to Buffalo, SD. Camp sites: 8. Accessible Facilities: Toilet. Trash Pickup: No. Firewood: No. No Reservations: This campground does not use a reservation system, it is managed on a first-come, first-served basis. There is a 14 day stay limit.
More like this: first-come in South Dakota

Season & status
| Forest | Custer Gallatin National Forest |
| Booking | There is a 14 day stay limit. |
| Fees | No fees |
Weather by month
Getting there
From Buffalo, SD take Hwy 20 approximately 20 miles to Forest Road 3126. Turn right and campground will be on your left.
| Coordinates | 45.5264° N, 103.1719° W · Directions ↗ |
Explore
Other campgrounds nearby
On the National Register nearby
- Axel Johnson RanchBuilding · Reva · 8 mi
- John and Daisy May Livingston RanchBuilding · Sorum · 9.9 mi
- Thomas Ashcroft RanchBuilding · Buffalo · 10.6 mi
Guidebooks for South Dakota and camping across the country
We earn a small commission if you buy through these links. It does not change what we list.
Titles come from Open Library's catalog, matched by subject heading or by title.
Reference
Questions people ask
Do I need a reservation at Reva Gap Campground?
No. Reva Gap Campground is first-come, first-served. There is a 14 day stay limit. Sites are taken on arrival and paid at the fee station.
Source: Forest Service
How much does it cost to camp at Reva Gap Campground?
No fees
Source: Forest Service
What if Reva Gap Campground is full?
The nearest public campgrounds are Picnic Spring Campground (28.3 mi, first-come), Wickham Gulch Campground (43.7 mi, first-come), and Lantis Spring Campground (49.1 mi, first-come).
Source: Campgrounds nearby