Grayback

US Forest Service · Idaho

Grayback in Idaho. Ringed marker is this site; the other dots are the 722 public campsites we map in Idaho.

Grayback Campground is located 36 miles northeast of Boise, Idaho, just off scenic Highway 21. Historic Idaho City is just two miles north of the campground. Visitors enjoy fishing in Mores Creek and exploring the Grayback Gulch Trail. Recreation Mores Creek can be accessed just below the campground. Anglers fish for whitefish and rainbow trout. Grayback Loop Trail begins within the site, offering a 1-mile footpath for hikers.

What we know about it

Managed by: US Forest Service
Fee: $20/night
Booking: Reservation required
Dogs: Allowed on a leash (USFS policy)
Number of sites: 120
Listed facilities: drinking water, toilets (as published by the agency)
Phone: 208-392-6681
Coordinates: 43.80722, -115.86472

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Nearest sites we map

Source: Recreation.gov, dated 2026-03-11, fetched 2026-09-07. Official listing.

All camping near Boise City · All camping in Idaho