Featured amenities
River Access
About Black Rock
Number of accommodations: 11
Seasonal information
2026 Season availability
Campground Amenities
Most popular amenities
River Access
Water Access
- River Access
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Rates, Sites & Availability
11 Sites Available
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Site Details
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11 Sites Available
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Reviews (98)
What Guests Are Saying
Black Rock Campground is a beautiful and remote spot along the North Fork of the Boise River, offering a peaceful atmosphere with well-spaced sites and easy access to trails and swimming areas. While some amenities like the water pump and fire pits need attention, and issues with noise from generators and aggressive bees were noted, many campers enjoyed their experiences and appreciated the natural setting. Overall, it's recommended for those who come prepared and are seeking a rustic camping experience.
What Guests Are Saying
Black Rock Campground is a beautiful and remote spot along the North Fork of the Boise River, offering a peaceful atmosphere with well-spaced sites and easy access to trails and swimming areas. While some amenities like the water pump and fire pits need attention, and issues with noise from generators and aggressive bees were noted, many campers enjoyed their experiences and appreciated the natural setting. Overall, it's recommended for those who come prepared and are seeking a rustic camping experience.
Review Summary
LORI G
VerifiedJune 19, 2022 • Stayed at: 008, Loop: BLACK ROCK
Lots of room. Gorgeous area.
Katy I
VerifiedJune 19, 2022 • Stayed at: 009, Loop: BLACK ROCK
Great spot along the river. Campground was small and quiet.
LORI G
VerifiedJune 19, 2022 • Stayed at: 008, Loop: BLACK ROCK
Lots of room. Gorgeous area.
Katy I
VerifiedJune 19, 2022 • Stayed at: 009, Loop: BLACK ROCK
Great spot along the river. Campground was small and quiet.
Jeff C
VerifiedJune 15, 2022 • Stayed at: 011, Loop: BLACK ROCK
Road in 327 was freshly graded, still a 20 mile an hour drive but not jarring. Campgrounds were clean and new trees fallen by the forest service for firewood. But bring something to spit the rounds they leave
Jeff C
VerifiedJune 15, 2022 • Stayed at: 011, Loop: BLACK ROCK
Road in 327 was freshly graded, still a 20 mile an hour drive but not jarring. Campgrounds were clean and new trees fallen by the forest service for firewood. But bring something to spit the rounds they leave
Amanda B
VerifiedJune 12, 2022 • Stayed at: 007, Loop: BLACK ROCK
Great campsite, clean bathroom and beautiful area. We enjoyed our stay here!
Amanda B
VerifiedJune 12, 2022 • Stayed at: 007, Loop: BLACK ROCK
Great campsite, clean bathroom and beautiful area. We enjoyed our stay here!
Maureen R
VerifiedSeptember 7, 2021 • Stayed at: 011, Loop: BLACK ROCK
Lovely site! We enjoyed it. Bathrooms and picnic tables were used by non-campers and utv folks just stopping by and they left seat up so flies got bad. But other than that it was great.
Maureen R
VerifiedSeptember 7, 2021 • Stayed at: 011, Loop: BLACK ROCK
Lovely site! We enjoyed it. Bathrooms and picnic tables were used by non-campers and utv folks just stopping by and they left seat up so flies got bad. But other than that it was great.
Location Black Rock
Address:
P.O. Box 129
Idaho City, ID, 83631
United States
From Idaho City, travel north on State Highway 21 for about two miles, to the Granite Creek/Rabbit Creek Road No. 327. Turn right and travel east for 18 miles on Road No. 327, to the campground. Be advised- FS road 327 is a dirt road that is only graded a couple of times a year. It can get very rough with washboarding and potholes.
Black Rock Campground is accessible via Idaho State Highway 21, which is approximately 15 miles to the east. There are no interstates or major freeways in close proximity.
Latitude & Longitude: 43.7953 / -115.587
Elevation: 1228 feet
Policies & Rules
Arrival & departure
- Contact Idaho City Ranger District for campground inquiries at 208-392-3700; contact Recreation.gov for reservations and refunds.
Fires & fuel
- Obtain firewood near your destination and burn it on-site to prevent pests.
- Campfires are allowed only in designated fire rings unless restrictions apply.
Utilities
- Hand pump water is tested monthly; bring your own water supply in case of shutdown.
Pets
- Keep pets on a leash at all times.
Safety & rules
- No trash service is provided; pack in what you pack out.
Cancellation policy
- Last minute cancellations due to weather or smoke are non-refundable unless the campground is closed.
Site capacity
- Sites 1, 2, 7, 8, 9, and 11 have direct creek access.
Accessibility
- Cell service is available in Idaho City.
Nearby Campgrounds
Nearby destinations
Last updated: June 5, 2026
