FS · San Bernardino National Forest

Oso Group

1 of 1 sites fit 30 ft

Book 1

Longest for your rig: 40 ft
Booking: Reservable
Hookups: none
Entry: Pull-through
ADA sites: —
Elevation: 6,560 ft
Vehicles: up to 25

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

Every bookable site

Fits your 30 ft rig — 1 site

140 ft limit · pull · gravel

Within 60 miles

Map marker#	Campground	Distance	Sites	Longest for your rig	Hookups
1	Lobo Group CA	0 mi NE	2	40 ft	none · pull-through
2	San Gorgonio CA	0 mi SW	54	40 ft	none · pull-through
3	Barton Flats CA	1 mi SW	52	35 ft	none
4	Council CA · group	1 mi W	1	—	none
5	Buttercup Group Camp CA · group	4 mi N	1	25 ft	none
6	Pineknot CA	4 mi N	47	26 ft	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: 1
Max occupancy per site: 100
Reservable sites: 1
Coordinates: 34.1757, -116.8625
Elevation: 6,560 ft

Sources

Recreation Information Database (RIDB) · fetched from https://ridb.recreation.gov/api/v1/facilities/233681 · 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