USFS · California

Chumash Wilderness

The terrain of Chumash Wilderness drops toward the southwest from Mt Pinos, 8831 elevation, (the highest peak on the Los Padres NF). Conifers populate the higher elevations of the Wilderness and lead down to fire prone chaparral which dominates the lower elevations of the southern California mountain ranges. Barren, knifelike ridges stand between steep-walled drainages, and you'll find some of the highest and most rugged terrain in all of southern California in the Chumash Wilderness of the Los Padres National Forest.

Description from Wilderness Connect (wilderness.net).

Official page at Wilderness Connect ↗
Chumash Wilderness
Photo from Wilderness Connect, wilderness.net
DesignationWilderness
Managed byU.S. Forest Service
StateCalifornia
Size37,793 acres
Designated1992, by Congress
Center point34.80° N, 119.22° W
Night skyVery dark ground, a faint glow at most (Black Marble reading 21)

Boundary map

1 outline

Boundary, simplified to about 0.005 degrees Federal campground Forest Service recreation site

The outline is the agency boundary simplified for display, so small parcels and inholdings may not show. The agency page has the authoritative map.

Weather by month

NOAA climate normals →
Weather by month near Chumash Wilderness40°50°60°70°80°January: 5.09 inches of precipitationFebruary: 5.24 inches of precipitationMarch: 3.41 inches of precipitationApril: 1.08 inches of precipitationMay: 0.54 inches of precipitationJune: 0.11 inches of precipitationJuly: 0.07 inches of precipitationAugust: 0.00 inches of precipitationSeptember: 0.10 inches of precipitationOctober: 0.84 inches of precipitationNovember: 1.32 inches of precipitationDecember: 2.88 inches of precipitationJanFebMarAprMayJunJulAugSepOctNovDecJanuary: 50.2°F averageFebruary: 51.3°F averageMarch: 54.3°F averageApril: 57.6°F averageMay: 61.7°F averageJune: 65.9°F averageJuly: 71.5°F averageAugust: 72.4°F averageSeptember: 69.7°F averageOctober: 62.9°F averageNovember: 55.0°F averageDecember: 49.3°F average0 in2 in4 in6 inTemp °FInches
The line is the average temperature and the bars are average precipitation at Ojai, 24 miles from the center point at 745 feet, station USC00046399 in the NOAA monthly climate normals for 1991 to 2020. Precipitation totals about 21 inches a year. The station sits about 5,400 feet lower than the center point, so temperatures on the ground run cooler.

Large units span more than one climate. The station stands in for the center point, and the outer parts of the boundary can be warmer or colder.

Where to camp

Campsite Atlas →

None of the 11 federal campgrounds within ten miles sit inside the boundary. Nearest first. Distances are from the campground point to the boundary edge, from the Campsite Atlas index.

Show 3 more

Trailheads and sites

Forest Service directory · 1

The Forest Service lists 1 recreation site inside this wilderness, among them 1 dispersed camping. Each links to its page on fs.usda.gov, which carries the season, fees and current status.

Distance is from the center point of the boundary, not from a road or town.

5 named Forest Service trails enter this wilderness, 30 miles in all.

TrailMiles
Toad Springs OHV #105 ↗7.1
North Fork ↗6.5
East Dry Cyn Corridor OHV #109 ↗5.9
Mesa Springs ↗5.8
Tumamait ↗4.6

Lengths and allowed uses come from the Forest Service trail layer by way of Trailhead Atlas. This trail list was copied from Trailhead Atlas on November 1, 2026 and is copied again on each weekly run. Trails in plain text have no page there yet.

Explore

Nearby on the other atlases

National Register listings within 15 miles · 1 in all · Register Atlas

Landmarks are listed first, then by distance from the boundary.

Guidebooks for California

We earn a small commission if you buy through these links. It does not change what we list.

  • Walkabout Northern California
    Tom Courtney, 2019
    Find at Bookshop.org
  • Backpacking California
    Wilderness Press, 2019
    Find at Bookshop.org
  • Coastal trails of Southern California
    Linda B. Mullally, 2018
    Find at Bookshop.org
  • Hiking northern California
    Bubba Suess, 2017
    Find at Bookshop.org
  • Hiking the Pacific Crest Trail: Southern California
    Shawnte Salabert, 2017
    Find at Bookshop.org

Titles come from Open Library's catalog, matched by subject heading or by title.

Reference

Questions people ask

How big is Chumash Wilderness?

37,793 acres.

Source: Wilderness Connect

Who manages Chumash Wilderness?

The U.S. Forest Service.

Source: Wilderness Connect

What state is Chumash Wilderness in?

California.

Source: Wilderness Connect

When was Chumash Wilderness designated?

Congress designated it in 1992.

Source: Wilderness Connect

Can I camp at Chumash Wilderness?

Camping inside a wilderness is usually allowed away from roads, with no facilities, and the managing agency page has the permit rules. The federal campgrounds within ten miles are listed under Where to camp.

Source: Where to camp

How do I get to Chumash Wilderness?

A point inside the boundary is at 34.802° N, 119.217° W. The official page carries directions and the office address.

Source: Wilderness Connect

Are there historic places near Chumash Wilderness?

The National Register has 1 listing within 15 miles, including Madulce Guard Station and Site.

Source: Register Atlas

Sources

  • Boundary, name, acreage, designation year, states and description: Wilderness Connect.
  • Campgrounds: the Campsite Atlas index of federal campgrounds, matched to this boundary at build time.
  • Trailheads and sites: the Forest Service Recreation Opportunities layer, points inside the boundary.
  • Trails: the Trailhead Atlas open-data file of Forest Service trails, matched on the wilderness each trail enters.
  • Night sky: NASA Black Marble (VIIRS, 2016 composite) sampled at zoom 6 around the center point.
  • Weather, alerts, air quality, river flow and earthquakes load live in your browser from NWS, AirNow, USGS and iNaturalist when you open the page.