Weir & Johnson Campground - Grand Valley RD
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.
Weir & Johnson Campground - Grand Valley RD
At 10,500-foot elevation. 11 campsites. Maximum spur length is 33 ft. The campground is a single loop located between the Weir & Johnson and Sackett Reservoirs. The trees are primarily Engelmann spruce. Some sites overlook one or the other reservoir. The mosquitoes are plentiful; repellent is recommended.
Before you go
Season
June 26 – Sept. 22 (weather dependent)
Reservations
First-come, first-served
Fees
$16 per night per camping unit; $10 per firewood bundle.
Scenic drives that pass close
Make it a night on a better road
Byway plans the drive in — real stops, real weather, nothing invented.