Lone Rock Campground
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.govChecked 2026-08-05
Make Lone Rock Campground 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 pageLone Rock Campground
Bike-in or Walk-in along the Union Valley trail from Jones Fork Campground or Boat in from Union Valley boatramp. Union Valley Bike Trail & Campground Recreation Opportunity Guide (ROG) - This guide contains information, maps, and directions to assist you in enjoying your trip to the Eldorado National Forest.
Before you go
Season
June – September
Reservations
First-come, first-served
Fees
No fee.
Restrictions
Must pack out trash.
Scenic drives that pass close
Make it a night on a better road
Byway plans the drive in — real stops, real weather, nothing invented.