Idaho · published-coordinate region

Black Rock

Look beyond the campground name. Compare the actual sites and the details that matter to your trip.

USDA Forest Service
11Supported overnight records
1Published site categories
11Sites with a reported party limit
A useful starting point, not a fit guarantee. Site-specific warnings are absent from this export. Published lengths may include a tow vehicle. Check the official site page for current notes, restrictions, approach and configuration before booking. No live availability is shown.

A closer look at the campground

Overview Black Rock Campground is located approximately 20 miles from Idaho City, on the North Fork Boise River, at an elevation of 4,300 feet. Visitors enjoy fishing, swimming and exploring local trails. Recreation The North Fork Boise River offers rainbow trout fishing in a beautiful natural setting. Many swimming holes can be found within a short distance of the campground. Numerous trail opportunities for hiking, mountain biking, horseback riding and dirt biking can be found in the vicinity. Facilities The campground contains 11 single campsites, each equipped with a picnic table, campfire ring, and lantern hook. Vault toilets, and drinking water are provided within the campground. Roads and parking spurs are dirt. Garbage Collection is not provided. Natural Features The campground sits on the banks of the North Fork Boise River, where Ponderosa Pines tower over the area. Most campsites have partial shade, but little privacy from other campers. A variety of wildlife makes its home around the campground. Contact Info This location is unstaffed. To speak with our main office for general information, please call: (208) 392-3700.

Full operator-supplied campground description · Scroll within the panel for more · Amenities may be shared by the campground, not present at every site

How much is documented?

Reported fields across the 11 supported campsite records here. A reported value can still need interpretation; missing values remain unknown in the planner.

Party limit
11
Vehicle limit
11
Vehicle length
11
Driveway entry
11
Shade
11

Bars show counts, not a quality, accessibility or suitability score.

The campsite mix

Standard Nonelectric
11

Operator directions

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.

Campground-level source text. Confirm the current route and road conditions with the operator.

THE ACTUAL SITES

11 published campsite records

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Raw published values are shown below, including zeros and ambiguous text. They are not validated capacities. The planner keeps missing, zero and questionable dimensions unknown.

View all 11 published site records
Select a site number to check its official current details
SITE / LOOPTYPEEQUIPMENT LIMITSPEOPLE / VEHICLESDRIVEWAYELECTRIC / SHADE
Site 001
BLACK ROCK
Source updated: 2025-12-02
Standard Nonelectric
Rv: 99 ft
Tent: 45 ft
Trailer: limit unknown
Numeric screening only
6 people
2 vehicles
Back-in
100 (raw length)
Not reported
Shade: Yes
Site 002
BLACK ROCK
Source updated: 2025-12-02
Standard Nonelectric
Rv: 52 ft
Tent: 45 ft
Trailer: limit unknown
Numeric screening only
6 people
2 vehicles
Back-in
52 (raw length)
Not reported
Shade: Yes
Site 003
BLACK ROCK
Source updated: 2025-12-02
Standard Nonelectric
Rv: 61 ft
Tent: 45 ft
Trailer: limit unknown
Numeric screening only
6 people
2 vehicles
Back-in
61 (raw length)
Not reported
Shade: Yes
Site 004
BLACK ROCK
Source updated: 2025-12-02
Standard Nonelectric
Rv: 59 ft
Tent: 45 ft
Trailer: limit unknown
Numeric screening only
6 people
2 vehicles
Back-in
59 (raw length)
Not reported
Shade: Yes
Site 005
BLACK ROCK
Source updated: 2025-12-02
Standard Nonelectric
Rv: 39 ft
Tent: 45 ft
Trailer: limit unknown
Numeric screening only
6 people
2 vehicles
Back-in
39 (raw length)
Not reported
Shade: Yes
Site 006
BLACK ROCK
Source updated: 2025-12-02
Standard Nonelectric
Rv: 51 ft
Tent: 45 ft
Trailer: limit unknown
Numeric screening only
6 people
2 vehicles
Back-in
51 (raw length)
Not reported
Shade: Yes
Site 007
BLACK ROCK
Source updated: 2025-12-02
Standard Nonelectric
Rv: 50 ft
Tent: 45 ft
Trailer: limit unknown
Numeric screening only
6 people
2 vehicles
Back-in
50 (raw length)
Not reported
Shade: Yes
Site 008
BLACK ROCK
Source updated: 2025-12-02
Standard Nonelectric
Rv: 50 ft
Tent: 45 ft
Trailer: limit unknown
Numeric screening only
6 people
2 vehicles
Back-in
50 (raw length)
Not reported
Shade: Yes
Site 009
BLACK ROCK
Source updated: 2025-12-02
Standard Nonelectric
Rv: 59 ft
Tent: 45 ft
Trailer: limit unknown
Numeric screening only
6 people
2 vehicles
Back-in
Not reported
Not reported
Shade: Yes
Site 010
BLACK ROCK
Source updated: 2025-12-02
Standard Nonelectric
Rv: 46 ft
Tent: 45 ft
Trailer: limit unknown
Numeric screening only
6 people
2 vehicles
Back-in
56 (raw length)
Not reported
Shade: Yes
Site 011
BLACK ROCK
Source updated: 2025-12-02
Standard Nonelectric
Rv: 54 ft
Tent: 45 ft
Trailer: limit unknown
Numeric screening only
6 people
2 vehicles
Back-In
54 (raw length)
Not reported
Shade: Yes

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Straight-line distances between campground points, not driving distance or route advice.