USFS · California

South Sierra Wilderness

With Golden Trout Wilderness on its northern boundary and Domeland Wilderness on its southern (except for the road to Kennedy Meadows), South Sierra Wilderness straddles the crest of the Sierra Nevada at the southern end of the range. Here, you'll find fragile meadowland with a great diversity of flora and fauna situated between forested ridges, rolling hills, and craggy peaks. On the western side (in Sequoia National Forest), the terrain is relatively gentle and easy to travel, forested in fir and pine. The crest and eastern portion (in Inyo National Forest) is far more steep and dissected, making for rugged and strenuous travel; it's an arid landscape, spotted by pinion and juniper.

Description from Wilderness Connect (wilderness.net).

Official page at Wilderness Connect ↗
South Sierra Wilderness
Photo from Wilderness Connect, wilderness.net
DesignationWilderness
Managed byU.S. Forest Service
StateCalifornia
Size60,280 acres
Designated1984, by Congress
Center point36.15° N, 118.12° 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

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 South Sierra Wilderness30°40°50°60°70°80°January: 1.24 inches of precipitationFebruary: 1.48 inches of precipitationMarch: 0.79 inches of precipitationApril: 0.22 inches of precipitationMay: 0.21 inches of precipitationJune: 0.06 inches of precipitationJuly: 0.23 inches of precipitationAugust: 0.13 inches of precipitationSeptember: 0.21 inches of precipitationOctober: 0.28 inches of precipitationNovember: 0.33 inches of precipitationDecember: 0.99 inches of precipitationJanFebMarAprMayJunJulAugSepOctNovDecJanuary: 39.1°F averageFebruary: 42.1°F averageMarch: 48.2°F averageApril: 54.1°F averageMay: 62.4°F averageJune: 72.3°F averageJuly: 77.9°F averageAugust: 76.7°F averageSeptember: 70.4°F averageOctober: 58.7°F averageNovember: 46.5°F averageDecember: 38.4°F average0 in0.5 in1 in1.5 inTemp °FInches
The line is the average temperature and the bars are average precipitation at Haiwee, 10 miles from the center point at 3,825 feet, station USC00043710 in the NOAA monthly climate normals for 1991 to 2020. Precipitation totals about 6 inches a year. The station sits about 5,600 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 2 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.

18 named Forest Service trails enter this wilderness, 188 miles in all. The 10 longest are listed here.

TrailMiles
PCT - Pacific Crest Trail ↗66.9
Pacific Crest ↗43.9
Albinita ↗9.5
Olancha Pass ↗8.8
Wildrose ↗8
Strawberry Mdw to Monache ↗7.6
Deer Mountain ↗6.4
Honey Bee ↗6.4
Haiwee Pass ↗6.1
Beck Meadow ↗5

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

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 South Sierra Wilderness?

60,280 acres.

Source: Wilderness Connect

Who manages South Sierra Wilderness?

The U.S. Forest Service.

Source: Wilderness Connect

What state is South Sierra Wilderness in?

California.

Source: Wilderness Connect

When was South Sierra Wilderness designated?

Congress designated it in 1984.

Source: Wilderness Connect

Can I camp at South Sierra 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 South Sierra Wilderness?

A point inside the boundary is at 36.149° N, 118.124° W. The official page carries directions and the office address.

Source: Wilderness Connect

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.