NPS · Lassen Volcanic National Park

Warner Valley Campground

2 of 17 sites fit 22 ft

Book 1, 2

Longest for your rig: 24 ft
Booking: Reservable
Hookups: none
Entry: Back-in only
ADA sites: 1
Elevation: 5,633 ft
Vehicles: up to 2

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

Getting there

What the agency says about the road in. For a long rig this is often the binding constraint — a site that fits is no use behind four miles of shelf road — and none of it appears in the campsite data.

Rigs not recommended on this roadRVs and trailers not recommended due to steep, rutted gravel access road.quoted from the driving directions
Unpaved approachThe campground is located one mile north of Warner Valley Ranger Station via gravel road and 17 miles north of Chester.quoted from the driving directions

Every bookable site

The 2 sites that take a 22 ft rig, drawn where they sit.

Fits your 22 ft rig — 2 sites

124 ft limit 224 ft limit

Length never published — 15 sites

10no length given 11no length given 12no length given 13no length given 14no length given 15no length given 16no length given 17no length given 3no length given 4no length given 5no length given 6no length given 7no length given 8no length given 9no length given

fits 22 ft (2) too short (0) not published (15)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	Summit Lake South CA	4 mi NW	45	30 ft	none · pull-through
2	Summit Lake Stock Corral CA · group	4 mi N	1	—	none · pull-through
3	Summit Lake North CA	4 mi NW	42	60 ft	none · pull-through
4	Juniper Lake Group CA · tent-only	5 mi E	2	—	none
5	Juniper Lake Stock Corral CA · group	5 mi E	1	—	none
6	Gurnsey Creek CA	9 mi S	2	60 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: 17
Max occupancy per site: 6
Reservable sites: 17
Coordinates: 40.4423, -121.3957
Nearest place: Chester
Phone: 877-622-0221
Elevation: 5,633 ft

Sources

Recreation Information Database (RIDB) · fetched from https://ridb.recreation.gov/api/v1/facilities/10047182 · retrieved 2026-08-17 · public-domain
USGS Elevation Point Query Service · fetched from https://epqs.nationalmap.gov/v1/json · retrieved 2026-08-17 · public-domain