Free Camping Collection
Established Camping
Grayback Campground and Group Sites - Reserve
About
USDA Forest Service
Grayback Campground is located 36 miles northeast of Boise, Idaho, just off scenic State 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. Natural Features: The campground is situated on a…
Access
- Drive-InPark next to your site
Stay Connected
- WiFiUnknown
- VerizonUnknown
- AT&TUnknown
- T-MobileUnknown
Site Types
- Tent Sites
- RV Sites
- Group
Features
For Campers
- Trash
- Picnic Table
- Phone Service
- Reservable
- Toilets
- Alcohol
- Pets
- Fires

Just far enough away from Hwy 21
Wide open campground with lots of space to roam. A good base camp for other area activities such as hiking. Not a lot of privacy between campsites but the sites have some room in between.
- (9) View All
Grayback is OPEN!
Flood Waters washed out the bridge that connects Hwy 21 to the campsite in 2016.
UPDATE: Grayback Gulch is OPEN and a wonderful little campground a short drive from Boise. No hookups, but the toilets are clean and there are two fresh water pumps. Fishing is available in nearby Moores…
Location
Grayback Campground and Group Sites - Reserve is located in Idaho
Directions
From Boise, Idaho, take State Highway 21 north for 36 miles. The campground access road is located on the east side State Highway 21, between mileposts 36 and 37. Turn right and proceed less than a mile to the campground.
Coordinates
43.804487 N
115.8633681 W