USFS · California

Mt. Shasta Wilderness

Even first-time visitors to the area have no trouble identifying Mount Shasta. Dominating the landscape for several hundred miles in all directions, the mountain looms 14,179 feet, a beautiful snow-cloaked...

Description from Wilderness Connect (wilderness.net), where the full text continues.

Official page at Wilderness Connect ↗
Mt. Shasta Wilderness
Photo from Wilderness Connect, wilderness.net
DesignationWilderness
Managed byU.S. Forest Service
StateCalifornia
Size36,981 acres (Wilderness Connect)
Designated1984, by Congress
Center point41.4205, -122.2066
Night skyVery dark ground, a faint glow at most (Black Marble reading 22)

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 Mt. Shasta Wilderness30°40°50°60°70°January: 7.11 inches of precipitation, 18.2 inches of snowFebruary: 7.44 inches of precipitation, 20.3 inches of snowMarch: 6.18 inches of precipitation, 11.0 inches of snowApril: 3.23 inches of precipitation, 5.4 inches of snowMay: 2.23 inches of precipitation, 0.3 inches of snowJune: 1.23 inches of precipitation, 0.0 inches of snowJuly: 0.23 inches of precipitation, 0.0 inches of snowAugust: 0.21 inches of precipitation, 0.0 inches of snowSeptember: 0.53 inches of precipitation, 0.0 inches of snowOctober: 2.18 inches of precipitation, 0.2 inches of snowNovember: 4.28 inches of precipitation, 7.8 inches of snowDecember: 7.78 inches of precipitation, 26.1 inches of snowJanFebMarAprMayJunJulAugSepOctNovDecJanuary: 35.8°F averageFebruary: 37.9°F averageMarch: 41.9°F averageApril: 46.5°F averageMay: 54.2°F averageJune: 61.1°F averageJuly: 68.1°F averageAugust: 66.8°F averageSeptember: 61.0°F averageOctober: 50.9°F averageNovember: 40.5°F averageDecember: 34.8°F average0 in10 in20 in30 inTemp °FInches
The line is the average temperature and the bars are average precipitation at Mt Shasta, 9 miles from the center point at 3,613 feet, station USC00045983 in the NOAA monthly climate normals for 1991 to 2020. Precipitation totals about 43 inches a year. The dotted line is average snowfall, about 89 inches a year on the same inches scale. The station sits about 7,800 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 →

No federal campground sits inside the boundary. 4 are within ten miles of it. Nearest first. Distances are from the campground point to the boundary edge, from the Campsite Atlas index.

10 named Forest Service trails enter this wilderness, 17 miles in all.

TrailMiles
North Gate3.4
Bolam2.3
Clear Creek2.2
Red Fir Ridge2
Inconstance1.9
Brewer Creek1.3
Coquette1.2
Sand Flat1.1
Black Lava0.8
Whitney Falls0.4

Lengths and allowed uses come from the Forest Service trail layer by way of Trailhead Atlas, refreshed September 18, 2026. Trails in plain text have no page there yet.

Fire nearby

Within 50 miles · as of 2026-09-18
  • Prescribed
    White Rock Rx

    23 mi from the center point

Distance is to the reported incident point, not the fire edge, and is measured from the center of a boundary that may be many miles across. Check the agency page for closures.

Explore

Nearby on the other atlases

National Register listings within 15 miles · 3 in all · Register Atlas

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

Reference

Questions people ask

How big is Mt. Shasta Wilderness?

36,981 acres.

Source: Wilderness Connect

Who manages Mt. Shasta Wilderness?

The U.S. Forest Service.

Source: Wilderness Connect

What state is Mt. Shasta Wilderness in?

California.

Source: Wilderness Connect

When was Mt. Shasta Wilderness designated?

Congress designated it in 1984.

Source: Wilderness Connect

Can I camp at Mt. Shasta Wilderness?

No federal campground sits inside the boundary. The nearest is Panther Meadows Campground, 0.5 miles out. 4 in all are within ten miles. Camping inside a wilderness is usually allowed away from roads, with no facilities; the managing agency page has the permit rules.

Source: Where to camp

How do I get to Mt. Shasta Wilderness?

A point inside the boundary is at 41.420, -122.207. The official page carries directions and the office address.

Source: Wilderness Connect

Is there a fire near Mt. Shasta Wilderness right now?

1 active incident within 50 miles as of 2026-09-18, the nearest White Rock Rx at 23 miles. Distance is to the reported incident point, not the fire edge.

Source: Fire nearby

How dark is the night sky at Mt. Shasta Wilderness?

NASA’s Black Marble night-lights image reads 22 on a 0 to 255 scale at the center point, very dark ground, a faint glow at most.

Source: NASA Black Marble

Are there historic places near Mt. Shasta Wilderness?

3 National Register listings within 15 miles, including Shasta Inn and Weed Lumber Company Boarding House and Edgewood Store.

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.