US lakes & pondsUS lakes & pondsCampground · National forest in Boise County, Idaho. Run by United States Forest Service.
| Operator | United States Forest Service |
|---|---|
| Campsites | 14 |
| Site types | 12 standard, no electric, 2 group standard, no electric |
| Longest RV/trailer site | 85 ft |
| RVs welcome | Yes |
| Tent sites | Yes |
| Toilets | Yes |
| Drinking water | Yes |
| Dogs allowed | Yes |
| Campfires allowed | Yes |
| Fee | Yes |
| Phone | (208) 392-6681 |
| Website | www.recreation.gov/camping/campgrounds/231911 |
| Reservations | Recreation.gov |
We only list amenities a source records. A missing item doesn't mean the campground lacks it, so check with Grayback Gulch before you go.
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. Numerous trail opportunities are in the area just north of Idaho City, where hiking, biking, horseback riding and off-road vehicles can be enjoyed.
Description: Recreation.gov (U.S. federal government, public domain), shortened.
Grayback Gulch is in Boise County.
Sources: Recreation.gov (RIDB) · OpenStreetMap contributors (ODbL). Pulled Oct 12, 2026. Interactive map: Leaflet with © OpenStreetMap contributors. Seasons, rates and rules change; confirm with the campground.