Hidden Lake Campground
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 detail from Recreation.gov, checked 2026-08-05. Where a field says “not published”, the agency has not published it — it does not mean zero.
Hidden Lake Campground
Hidden Lake Campground is a 5-site campground southwest of Seeley Lake, Montana. The lake is a 33-acre kettle lake on the west edge of the Clearwater Valley, and is stocked with westslope cuthroat trout. Non-motorized boating is welcome.
Before you go
Season
Open year-round, not plowed.
Reservations
Reservations accepted
Fees
No fees
Restrictions
Vehicles must stay on roads. Bear Safety and Food Storage Requirements Information
Scenic drives that pass close
Make it a night on a better road
Byway plans the drive in — real stops, real weather, nothing invented.