FS · Boise National Forest

Big Trinity Cabin

No lengths published for any site here

Longest for your rig: —
Booking: Reservable
Hookups: none
Entry: Back-in only
ADA sites: —
Elevation: 7,857 ft
Vehicles: up to 2

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

Every bookable site

Length never published — 2 sites

1no length given · gravel · 2 vehicles 2no length given · gravel · 1 vehicle

Within 60 miles

Map marker#	Campground	Distance	Sites	Longest for your rig	Hookups
1	Elks Flat Campground ID	10 mi SE	2	50 ft	none
2	Dog Creek (ID) ID	10 mi SE	13	40 ft	none
3	Black Rock ID	14 mi NW	11	99 ft	none
4	Barber Flat Cabin (Boise National Forest, ID) ID · cabin	14 mi N	1	—	none · pull-through
5	Baumgartner Campground ID	18 mi E	31	76 ft	none · pull-through
6	Atlanta Cabin ID · cabin	20 mi NE	1	—	none · 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: 2
Max occupancy per site: 6
Reservable sites: 1
Coordinates: 43.6289, -115.4369
Nearest place: MOUNTAIN HOME
Phone: 208-587-7961
Elevation: 7,857 ft

Sources

Recreation Information Database (RIDB) · fetched from https://ridb.recreation.gov/api/v1/facilities/232309 · 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