FS · Caribou-Targhee National Forest

Flat Rock (Idaho)

16 of 16 sites fit 22 ft

Book one of B016, B014, B017, B015, B007, B008 and 10 more

Longest for your rig: 65 ft
Booking: Reservable
Hookups: electric
Entry: Back-in only
ADA sites: —
Elevation: 6,431 ft
Vehicles: up to 3

Book on Recreation.gov →the official reservation system; we take no cut

Every bookable site

The 16 sites that take a 22 ft rig, drawn where they sit.

Fits your 22 ft rig — 16 sites

fits 22 ft (16) too short (0) not published (0)Click a site for what it publishes and a way to book it. Positions are the agency’s; roads, water and terrain are not shown, so this says where the sites are and not how you drive between them.

Within 60 miles

Map marker#	Campground	Distance	Sites	Longest for your rig	Hookups
1	Upper Coffee Pot ID	1 mi W	15	66 ft	electric
2	Big Springs Warming Hut ID · group	2 mi SE	1	—	electric
3	McCrea Bridge ID	4 mi SW	25	99 ft	none · pull-through
4	Big Springs Grp. Area - Island Park ID · group	4 mi E	1	45 ft	none
5	Buffalo (Idaho) ID	5 mi S	49	60 ft	electric · pull-through
6	Buttermilk ID	6 mi SW	21	50 ft	electric · pull-through

this campground numbered to match the tableClick a marker for what it is and how far. Straight-line distances, not driving distances; the inset shows where this sits in the state. For directions, open this location in OpenStreetMap.

Everything else on record

Bookable sites: 16
Non-site records excluded: 25
Max occupancy per site: 16
Reservable sites: 13
Coordinates: 44.4969, -111.3400
Nearest place: ISLAND PARK
Phone: 208-558-7658 OR 208-270-0094
Elevation: 6,431 ft

Sources

Recreation Information Database (RIDB) · fetched from https://ridb.recreation.gov/api/v1/facilities/231925 · retrieved 2026-08-11 · public-domain
USGS Elevation Point Query Service · fetched from https://epqs.nationalmap.gov/v1/json · retrieved 2026-08-11 · public-domain