U.S. Forest Service · Shoshone National Forest · Wyoming

Sinks Canyon Campground

The Sinks Canyon Campground has 14 campsites. It is located between Popo Agie Falls and Sinks Canyon State Park, where the Popo Agie River disappears into the side of a mountain and then mysteriously reappears farther down the way. There is a trailhead near the falls that penetrates the Popo Agie Wilderness. There is a nearby rock climbing area on BLM lands. No trailers over 20 feet. Popo Agie is pronounced "puh-POE-zhuh." Amenities include one vault toilet, picnic tables, cook grates, and potable water. Stay limit is 16 days.

More like this: first-come in Wyoming · tent only in Wyoming

Sinks Canyon Campground
Photo from the area. Jonmikel & Kat from Lander, WY (CC BY-SA 2.0), via Wikimedia Commons

Amenities & rules

EquipmentTents
Fees$20/night for single units
Dark sky1.6 miles from Sinks Canyon State Park, a certified International Dark Sky Park

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

Season & status

StatusClosed for the season. Forest Service sites close for the season; check the official page for the reopening date.
ForestShoshone National Forest
Fees$20/night for single units
RulesFood storage is required

Shoshone National Forest recreation page ↗

Weather by month

NOAA climate normals →
Weather by month near Sinks Canyon Campground20°30°40°50°60°70°80°January: 0.51 inches of precipitation, 8.2 inches of snowFebruary: 0.70 inches of precipitation, 12.1 inches of snowMarch: 1.29 inches of precipitation, 14.4 inches of snowApril: 2.07 inches of precipitation, 16.4 inches of snowMay: 2.68 inches of precipitation, 4.5 inches of snowJune: 1.08 inches of precipitation, 0.1 inches of snowJuly: 0.59 inches of precipitation, 0.0 inches of snowAugust: 0.52 inches of precipitation, 0.0 inches of snowSeptember: 0.98 inches of precipitation, 1.5 inches of snowOctober: 1.40 inches of precipitation, 10.5 inches of snowNovember: 0.78 inches of precipitation, 10.6 inches of snowDecember: 0.63 inches of precipitation, 9.3 inches of snowJanFebMarAprMayJunJulAugSepOctNovDecJanuary: 21.3°F averageFebruary: 25.0°F averageMarch: 36.0°F averageApril: 43.2°F averageMay: 52.8°F averageJune: 62.8°F averageJuly: 71.5°F averageAugust: 69.8°F averageSeptember: 59.6°F averageOctober: 45.4°F averageNovember: 32.1°F averageDecember: 21.6°F average0 in5 in10 in15 in20 inTemp °FInches
The line is the average temperature and the bars are average precipitation at Lander Hunt Fld AP, 8 miles from the campground at 5,592 feet, station USW00024021 in the NOAA monthly climate normals for 1991 to 2020. Precipitation totals about 13 inches a year. The dotted line is average snowfall, about 88 inches a year on the same inches scale.

Getting there

Coordinates42.7365° N, 108.8368° W · Directions ↗

Explore

Trail and trailhead records are the Forest Service's. Distances are straight-line to the nearer trail end. Trail conditions are not tracked here.

Public land it sits in

On Wilderness Atlas →

Popo Agie Wilderness begins about 5.8 miles away, and it is the closest of these.

Each unit is published as a centre point and an acreage rather than a boundary, so this section stands it in for a circle of the same area. Whether a campground is inside, and how far it is from one it is outside, are both approximate.

Guidebooks for Wyoming

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

  • 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

How much does it cost to camp at Sinks Canyon Campground?

$20/night for single units

Source: Forest Service

Is Sinks Canyon Campground open right now?

Closed for the season as of Oct 26, 2026.

Source: Forest Service status

How many sites does Sinks Canyon Campground have?

14 sites.

Source: Forest Service

Can I bring an RV to Sinks Canyon Campground?

Sinks Canyon Campground is listed for tents only.

Source: Forest Service

Is Sinks Canyon Campground good for stargazing?

Sinks Canyon State Park, a certified International Dark Sky Park, is 1.6 miles away. Skies that dark carry for miles; a moonless night here should show the Milky Way.

Source: DarkSky International

What if Sinks Canyon Campground is full?

The nearest public campgrounds are Worthen Meadow Campground (5.4 mi, first-come), Fiddlers Lake Campground (7.7 mi, first-come), and Little Popo Agie Campground (9 mi, first-come).

Source: Campgrounds nearby