Three Sisters Group Site 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.
Three Sisters Group Site Campground
Three Sisters Group Site is a newly constructed accessible site located across the road from the Rock Creek Horse Camp. The site is equipped with a 20’ x 30’ pavilion, 6 picnic tables, 1 group size BBQ grill, 2 serving tables, group size fire ring with handcrafted wooden benches around it, 2 vault toilets, parking for 25 vehicles, and a capacity to hold 75 people. There is no water, electricity, or firewood available at the site.
Before you go
Season
May
Reservations
Reservations accepted
Fees
$75 for 22 hour period (Check-in is at 2 p.m., Check-out at noon).
Restrictions
Camping limited to 5 consecutive days. Quiet hours: 10:00 p.m. to 6:00 a.m. Pets must be leashed. No pets or glass allowed on the beach or in the swim area.
Scenic drives that pass close
Make it a night on a better road
Byway plans the drive in — real stops, real weather, nothing invented.