Potosi Campground and Picnic Area
in Beaverhead-Deerlodge National Forest
Reported open. Checked 2026-08-05.
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.govChecked 2026-08-05
Make Potosi Campground and Picnic Area part of the drive.
Byway plans around your taste, verified places, real weather and opening hours — then opens every leg in Google Maps with one tap.
Official Forest Service pagePotosi Campground and Picnic Area
This is a nice campground located on the east side of the Tobacco Root Mountains with South Willow Creek running through the middle. There are 15 designated campsites, a picnic day-use area, vault toilets, and drinking water at this site. There are no garbage services, so pack it in and pack it out. We recommend trailer length does not exceed 22’.
Before you go
Fees
There is no fee ($0) for this campground.
Hours
Open annually, from late May through mid-September weather dependent.
Make it a night on a better road
Byway plans the drive in — real stops, real weather, nothing invented.