FS · Boise National Forest

Rainbow Point

5 of 8 sites fit 42 ft

Book 003, 004, 005 Double Site, 006, 012

Longest for your rig: 45 ft
Booking: Reservable
Hookups: none
Entry: Pull-through
ADA sites: —
Elevation: 4,837 ft
Vehicles: up to 3

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

Every bookable site

The 5 sites that take a 42 ft rig, drawn where they sit.

Fits your 42 ft rig — 5 sites

00345 ft limit · pull · gravel · 14 ft wide · 1 vehicle 00445 ft limit · pull · gravel · 12 ft wide · 1 vehicle 005 Double 45 ft limit · pull · gravel · 17 ft wide · 3 vehicles 00645 ft limit · pull · gravel · 14 ft wide · 1 vehicle 01245 ft limit · back · gravel · 12 ft wide · 1 vehicle

Too short for 42 ft — 2 sites

00740 ft limit · back · gravel · 17 ft wide · 1 vehicle 008 Double 35 ft limit · back · gravel · 16 ft wide · 3 vehicles

Length never published — 1 site

001no length given · gravel · 1 vehicle

fits 42 ft (5) too short (1) 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. 2 sites have no published coordinate and are in the lists but not on the map.

Within 60 miles

Map marker#	Campground	Distance	Sites	Longest for your rig	Hookups
1	Amanita ID	0 mi S	6	40 ft	none
2	Cabin Creek ID	8 mi SW	17	—	none
3	Paddy Flat Guard Station ID · cabin	10 mi NE	2	40 ft	none · pull-through
4	French Creek ID	12 mi S	21	45 ft	none
5	Kennally Creek ID	14 mi NE	11	—	none
6	Big Flat ID	15 mi SW	12	—	none

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: 8
Non-site records excluded: 4
Longest driveway: 97 ft
Max occupancy per site: 16
Reservable sites: 7
Coordinates: 44.7042, -116.1319
Nearest place: CASCADE
Phone: 208-382-7400
Elevation: 4,837 ft

Sources

Recreation Information Database (RIDB) · fetched from https://ridb.recreation.gov/api/v1/facilities/232087 · 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