NPS · South Dakota

Badlands Wilderness

About 38 million years ago, the Badlands Wilderness was a marshy jungle teeming with saber-toothed cats, small camels, giant turtles, and other long-extinct creatures. Their bones were buried in mud washed down from the Black Hills and beneath layers of gray and white volcanic ash. Over time, the jungle transformed into grassland, and eons of wind, rain, and frost sculpted the landscape into a moonscape of cliffs, gorges, mesas, soaring spires, sharp ridges, and fossil-rich canyons. With an erosion rate of one inch per year, the Badlands are constantly changing due to the elements. To the Dakota Natives, this area was known as Mako Sica, meaning "bad lands to travel through."

Description from Wilderness Connect (wilderness.net).

Official page at Wilderness Connect ↗
Badlands Wilderness
Photo from Wilderness Connect, wilderness.net
DesignationWilderness
Managed byNational Park Service
StateSouth Dakota
Size64,144 acres
Designated1976, by Congress
Center point43.83° N, 102.31° W
Night skyVery dark ground, a faint glow at most (Black Marble reading 33)

Boundary map

2 outlines

Boundary, simplified to about 0.005 degrees Federal campground

The outline is the agency boundary simplified for display, so small parcels and inholdings may not show. The agency page has the authoritative map.

Weather by month

NOAA climate normals →
Weather by month near Badlands Wilderness20°30°40°50°60°70°80°January: 0.28 inches of precipitation, 3.8 inches of snowFebruary: 0.53 inches of precipitation, 6.4 inches of snowMarch: 0.87 inches of precipitation, 5.5 inches of snowApril: 1.90 inches of precipitation, 3.7 inches of snowMay: 3.55 inches of precipitation, 0.1 inches of snowJune: 2.73 inches of precipitation, 0.0 inches of snowJuly: 2.32 inches of precipitation, 0.0 inches of snowAugust: 1.56 inches of precipitation, 0.0 inches of snowSeptember: 1.19 inches of precipitation, 0.0 inches of snowOctober: 1.76 inches of precipitation, 1.1 inches of snowNovember: 0.64 inches of precipitation, 4.2 inches of snowDecember: 0.32 inches of precipitation, 5.6 inches of snowJanFebMarAprMayJunJulAugSepOctNovDecJanuary: 22.2°F averageFebruary: 25.8°F averageMarch: 36.2°F averageApril: 46.3°F averageMay: 56.6°F averageJune: 67.2°F averageJuly: 74.6°F averageAugust: 73.2°F averageSeptember: 63.2°F averageOctober: 48.4°F averageNovember: 35.0°F averageDecember: 24.6°F average0 in2 in4 in6 in8 inTemp °FInches
The line is the average temperature and the bars are average precipitation at Wasta, 18 miles from the center point at 2,328 feet, station USC00398911 in the NOAA monthly climate normals for 1991 to 2020. Precipitation totals about 18 inches a year. The dotted line is average snowfall, about 30 inches a year on the same inches scale.

Large units span more than one climate. The station stands in for the center point, and the outer parts of the boundary can be warmer or colder.

Where to camp

Campsite Atlas →

None of the 2 federal campgrounds within ten miles sit inside the boundary. Nearest first. Distances are from the campground point to the boundary edge, from the Campsite Atlas index.

1 named Forest Service trail enters this wilderness, 7 miles in all.

TrailMiles
Agate North Trail ↗7.4

Lengths and allowed uses come from the Forest Service trail layer by way of Trailhead Atlas. This trail list was copied from Trailhead Atlas on November 1, 2026 and is copied again on each weekly run. Trails in plain text have no page there yet.

Explore

Nearby on the other atlases

National Register listings within 15 miles · 6 in all · Register Atlas

Landmarks are listed first, then by distance from the boundary.

Guidebooks for South Dakota and hiking across the country

We earn a small commission if you buy through these links. It does not change what we list.

  • Hiking the Black Hills Country
    Bert Gildart and Jane Gildart, 2021
    Find at Bookshop.org
  • Moon Mount Rushmore and the Black Hills
    Laural A. Bidwell, 2016
    Find at Bookshop.org
  • Walks of a Lifetime in America
    Manning, 2020
    Find at Bookshop.org

Titles come from Open Library's catalog, matched by subject heading or by title.

Reference

Questions people ask

How big is Badlands Wilderness?

64,144 acres.

Source: Wilderness Connect

Who manages Badlands Wilderness?

The National Park Service.

Source: Wilderness Connect

What state is Badlands Wilderness in?

South Dakota.

Source: Wilderness Connect

When was Badlands Wilderness designated?

Congress designated it in 1976.

Source: Wilderness Connect

Can I camp at Badlands Wilderness?

Camping inside a wilderness is usually allowed away from roads, with no facilities, and the managing agency page has the permit rules. The federal campgrounds within ten miles are listed under Where to camp.

Source: Where to camp

How do I get to Badlands Wilderness?

A point inside the boundary is at 43.830° N, 102.314° W. Badlands National Park is 5 miles away. The official page carries directions and the office address.

Source: Wilderness Connect

Which national parks are near Badlands Wilderness?

Badlands National Park (5 mi) and Minuteman Missile National Historic Site (7 mi). Park Atlas has fees, hours and alerts for each.

Source: Nearby on the other atlases

Are there historic places near Badlands Wilderness?

The National Register has 6 listings within 15 miles, including Minuteman Missile National Historic Site and Quinn Methodist Church.

Source: Register Atlas

Sources

  • Boundary, name, acreage, designation year, states and description: Wilderness Connect.
  • Campgrounds: the Campsite Atlas index of federal campgrounds, matched to this boundary at build time.
  • Trailheads and sites: the Forest Service Recreation Opportunities layer, points inside the boundary.
  • Trails: the Trailhead Atlas open-data file of Forest Service trails, matched on the wilderness each trail enters.
  • Night sky: NASA Black Marble (VIIRS, 2016 composite) sampled at zoom 6 around the center point.
  • Weather, alerts, air quality, river flow and earthquakes load live in your browser from NWS, AirNow, USGS and iNaturalist when you open the page.