Featured amenities
About Black Rock
Number of accommodations: 11
Seasonal information
2026 Season availability
Campground Amenities
Most popular amenities
Water Access
- River Access
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Rates, Sites & Availability
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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
Paulette H
VerifiedJanuary 17, 2020 • Stayed at: 009, Loop: BLACK ROCK
I was originally going to give a 4 star rating due to the swarm of yellow jackets during that afternoon hours, however, I realize that isn't the campground's fault. The yellow jackets were just doing what they do. We set a partial can of cider on top of the car and that seemed to help some. We will take traps with us next year. Overall....Black Rock is one of my go-to spots!!
Paulette H
VerifiedJanuary 17, 2020 • Stayed at: 009, Loop: BLACK ROCK
I was originally going to give a 4 star rating due to the swarm of yellow jackets during that afternoon hours, however, I realize that isn't the campground's fault. The yellow jackets were just doing what they do. We set a partial can of cider on top of the car and that seemed to help some. We will take traps with us next year. Overall....Black Rock is one of my go-to spots!!
Shania E
VerifiedJanuary 15, 2020 • Stayed at: 005, Loop: BLACK ROCK
Beautiful spot! The spots are a great size and can fit pretty large groups and/or rv’s. It’s right on the river and there are great trails for hiking and swimming holes for a brisk dip. There are tons of trees so most of the spots have plenty of shade to keep you cooler on really warm days. The bathroom is convenient, but I recommend bringing some decent toilet paper and a fly swatter. Make sure you bring plenty of provisions like firewood and ice for coolers because if you have to drive into town, that round trip takes a decent chunk out of your day. But I definitely recommend and will stay again!
Shania E
VerifiedJanuary 15, 2020 • Stayed at: 005, Loop: BLACK ROCK
Beautiful spot! The spots are a great size and can fit pretty large groups and/or rv’s. It’s right on the river and there are great trails for hiking and swimming holes for a brisk dip. There are tons of trees so most of the spots have plenty of shade to keep you cooler on really warm days. The bathroom is convenient, but I recommend bringing some decent toilet paper and a fly swatter. Make sure you bring plenty of provisions like firewood and ice for coolers because if you have to drive into town, that round trip takes a decent chunk out of your day. But I definitely recommend and will stay again!
Robert L
VerifiedJanuary 10, 2020 • Stayed at: 005, Loop: BLACK ROCK
Lovely remote campground with access to the river.
Robert L
VerifiedJanuary 10, 2020 • Stayed at: 005, Loop: BLACK ROCK
Lovely remote campground with access to the river.
Samuel H
VerifiedDecember 18, 2019 • Stayed at: 003, Loop: BLACK ROCK
Hello there to whom ever is reading this o hope your 2019 was great and wishing you a better 2020. The site we attended was Black Rock it was Beautiful! And as well it was my family and I first time camping. The bathroom was near by and kept clean the river was near as well and trails. Perfect for beginners. Before we went to Black Rock we look and look and read on line about sites because with 3 little kids. We had to make sure we chose the right site. Black Rock was the best choice we made everything was near by not to far. We live in Caldwell the drive was perfect as well. Thankfully weather was great. The kids had a blast and learn new things. We forsure share and toll all of our friends and family about the place. Even the other people around as where very nice as well. Very family friendly oriented and kids felt safe. We had a summer to never forget and go back as well. Thank you staff as well that goes out there and checks on bathroom and campgrounds for all your work.
Samuel H
VerifiedDecember 18, 2019 • Stayed at: 003, Loop: BLACK ROCK
Hello there to whom ever is reading this o hope your 2019 was great and wishing you a better 2020. The site we attended was Black Rock it was Beautiful! And as well it was my family and I first time camping. The bathroom was near by and kept clean the river was near as well and trails. Perfect for beginners. Before we went to Black Rock we look and look and read on line about sites because with 3 little kids. We had to make sure we chose the right site. Black Rock was the best choice we made everything was near by not to far. We live in Caldwell the drive was perfect as well. Thankfully weather was great. The kids had a blast and learn new things. We forsure share and toll all of our friends and family about the place. Even the other people around as where very nice as well. Very family friendly oriented and kids felt safe. We had a summer to never forget and go back as well. Thank you staff as well that goes out there and checks on bathroom and campgrounds for all your work.
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