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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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
Julia H
VerifiedAugust 26, 2021 • Stayed at: 005, Loop: BLACK ROCK
A little tricky to find. More signs along the dirt road would have been helpful because we lost service on google maps! Once you get there is is a stunning location and well worth the drive in through winding dirt road. Really amazing spot, will be back now that we know where it is!!
Julia H
VerifiedAugust 26, 2021 • Stayed at: 005, Loop: BLACK ROCK
A little tricky to find. More signs along the dirt road would have been helpful because we lost service on google maps! Once you get there is is a stunning location and well worth the drive in through winding dirt road. Really amazing spot, will be back now that we know where it is!!
Christopher T
VerifiedJuly 18, 2021 • Stayed at: 003, Loop: BLACK ROCK
Great spot. I saw others reviews talking about the long gravel drive. That portion took us about 45 minutes from Idaho city. It didn’t bother us much, its well maintained. The site was great, very spacious and not even busy for a July weekend. Its right on the river with easy access for throwing rocks with the kids. We will be back!
Christopher T
VerifiedJuly 18, 2021 • Stayed at: 003, Loop: BLACK ROCK
Great spot. I saw others reviews talking about the long gravel drive. That portion took us about 45 minutes from Idaho city. It didn’t bother us much, its well maintained. The site was great, very spacious and not even busy for a July weekend. Its right on the river with easy access for throwing rocks with the kids. We will be back!
Kelly C
VerifiedJuly 9, 2021 • Stayed at: 011, Loop: BLACK ROCK
We loved this spot! 11 was great and a great sandy beach by 1. Gave it 4 stars because we saw two rattle snakes one by site 7 and one in site 1. We will go back. 😀
Kelly C
VerifiedJuly 9, 2021 • Stayed at: 011, Loop: BLACK ROCK
We loved this spot! 11 was great and a great sandy beach by 1. Gave it 4 stars because we saw two rattle snakes one by site 7 and one in site 1. We will go back. 😀
Katie S
VerifiedJune 28, 2021 • Stayed at: 003, Loop: BLACK ROCK
Beautiful campground! All sites seem great; even if yours doesn't have direct access to the river, there is an easy way down that doesn't disturb other sites. The only downside to this campground is that there is no camp host, and therefore no one to enforce the rules. During our visit, there were several dogs running around off leash investigating all the campsites and a huge, loud party happening until 3AM at one of the campsites.
Katie S
VerifiedJune 28, 2021 • Stayed at: 003, Loop: BLACK ROCK
Beautiful campground! All sites seem great; even if yours doesn't have direct access to the river, there is an easy way down that doesn't disturb other sites. The only downside to this campground is that there is no camp host, and therefore no one to enforce the rules. During our visit, there were several dogs running around off leash investigating all the campsites and a huge, loud party happening until 3AM at one of the campsites.
Alicia T
VerifiedJune 22, 2021 • Stayed at: 009, Loop: BLACK ROCK
Our camp site didn’t have a ton of shade but others did. It was beautiful and right by the river. It was good fishing.
Alicia T
VerifiedJune 22, 2021 • Stayed at: 009, Loop: BLACK ROCK
Our camp site didn’t have a ton of shade but others did. It was beautiful and right by the river. It was good fishing.
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
