BLM · Wyoming

Outlaw Cave Campground

The Outlaw Cave Campground is located in the Middle Fork Powder River Recreation Area. This remote country, with its red wall and deep canyons, was a favorite hiding place of Butch Cassidy and the Wild Bunch. The area includes two caves and a corral used by the robbers to store their loot. The Middle Fork of the Powder River, a 12-mile long, blue-ribbon trout stretch of the Powder River, also flows through the site. Additionally, the area is an elk and deer winter forage range. The campground is a no-fee site and is first come, first served. It includes 12 rustic camping spaces and one vault toilet. There is no water and no trash collection; please pack out all garbage.

More like this: first-come in Wyoming

Outlaw Cave Campground
Photo courtesy of BLM Wyoming · Recreation.gov

Amenities & rules

Stay limit14 days

Individual sites vary. Confirm on Recreation.gov or with the managing office.

Weather by month

NOAA climate normals →
Weather by month near Outlaw Cave Campground20°30°40°50°60°70°80°January: 0.26 inches of precipitation, 5.6 inches of snowFebruary: 0.41 inches of precipitation, 8.9 inches of snowMarch: 0.67 inches of precipitation, 6.5 inches of snowApril: 1.50 inches of precipitation, 3.8 inches of snowMay: 2.75 inches of precipitation, 0.6 inches of snowJune: 1.63 inches of precipitation, 0.1 inches of snowJuly: 1.16 inches of precipitation, 0.0 inches of snowAugust: 0.70 inches of precipitation, 0.0 inches of snowSeptember: 1.03 inches of precipitation, 0.3 inches of snowOctober: 1.04 inches of precipitation, 2.3 inches of snowNovember: 0.46 inches of precipitation, 5.8 inches of snowDecember: 0.34 inches of precipitation, 6.8 inches of snowJanFebMarAprMayJunJulAugSepOctNovDecJanuary: 23.4°F averageFebruary: 25.5°F averageMarch: 35.0°F averageApril: 42.2°F averageMay: 52.2°F averageJune: 63.0°F averageJuly: 71.4°F averageAugust: 69.4°F averageSeptember: 58.9°F averageOctober: 45.0°F averageNovember: 32.7°F averageDecember: 23.8°F average0 in2 in4 in6 in8 in10 inTemp °FInches
The line is the average temperature and the bars are average precipitation at Kaycee, 18 miles from the campground at 4,660 feet, station USC00485055 in the NOAA monthly climate normals for 1991 to 2020. Precipitation totals about 12 inches a year. The dotted line is average snowfall, about 41 inches a year on the same inches scale.

Getting there

From Interstate 90, take exit 254 for Kaycee. Head west on Highway 191 for about 1 mile. Turn left onto Highway 190W for about 16 miles to Barnum. Turn left onto Bar C Road (sign for Middle Fork Powder River Management Area).

Coordinates43.5890° N, 106.9473° W · Directions ↗

Explore

Guidebooks for Wyoming

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  • Camping Wyoming and the Black Hills
    Kenneth Lee Graham, 2023
    Find at Bookshop.org
  • Moon Montana, Wyoming and Idaho Camping
    Becky Lomax, 2015
    Find at Bookshop.org
  • Hiking Wyoming's Wind River Range
    Ben Adkison, 2023
    Find at Bookshop.org

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

Reference

Questions people ask

Do I need a reservation at Outlaw Cave Campground?

No. Outlaw Cave Campground is first-come, first-served. Sites are taken on arrival and paid at the fee station.

Source: Official Recreation Site Page

How long can I stay at Outlaw Cave Campground?
What if Outlaw Cave Campground is full?

The nearest public campgrounds are Middle Fork Of The Powder River Campground (9.7 mi, first-come), Grave Springs Campground (16.6 mi, first-come), and Buffalo Creek Campground (17.2 mi, first-come).

Source: Campgrounds nearby