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Sinks Canyon Campground

in Shoshone National Forest

Reported closed. Checked 2026-08-05. Confirm with the agency before you drive out.

The numbers that decide it

Recreation.gov publishes no site-level detail for this campground, so we cannot say what length of rig it takes. Call the managing office before committing to it in a large vehicle.

Site-level RV detail confirmed against Recreation.gov. Where a field says "not published," the agency has not published it — it does not mean zero.

Recreation.gov

Checked 2026-08-05

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Official Forest Service page

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.

Before you go

Fees

$20/night for single units

Restrictions

Food storage is required

Make it a night on a better road

Byway plans the drive in — real stops, real weather, nothing invented.