USFWS · California

Farallon Wilderness

Some of these "little pointed islets in the sea," as they were once fittingly described, were established as the Farallon National Wildlife Refuge in 1909, but the Southeast Farallons were not added until 1969. The Farallons are the smallest California Wilderness, and because of their delicate ecological structure, they remain off-limits to most visitors. Southeast Farallon is a main island of about 70 acres (including the only major flat spot on the refuge) and numerous small rocks. Two miles northwest lies Middle Farallon, a single rock 50 yards in diameter. The North Farallons sit four miles farther north, two clusters of precipitous islets and rocks pierced by strong winds and dense fog.

Description from Wilderness Connect (wilderness.net).

Official page at Wilderness Connect ↗
Farallon Wilderness
Photo from Wilderness Connect, wilderness.net
DesignationWilderness
Managed byU.S. Fish and Wildlife Service
StateCalifornia
Size141 acres
Designated1974, by Congress
Center point37.70° N, 123.01° W
Night skyAbout as dark as the ground gets (Black Marble reading 6)

Boundary map

5 outlines

Boundary, simplified to about 0.005 degrees

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 Farallon Wilderness50°60°70°January: 3.94 inches of precipitationFebruary: 4.01 inches of precipitationMarch: 2.98 inches of precipitationApril: 1.37 inches of precipitationMay: 0.64 inches of precipitationJune: 0.19 inches of precipitationJuly: 0.01 inches of precipitationAugust: 0.05 inches of precipitationSeptember: 0.11 inches of precipitationOctober: 0.90 inches of precipitationNovember: 2.22 inches of precipitationDecember: 4.22 inches of precipitationJanFebMarAprMayJunJulAugSepOctNovDecJanuary: 52.4°F averageFebruary: 53.5°F averageMarch: 54.4°F averageApril: 54.8°F averageMay: 55.4°F averageJune: 56.8°F averageJuly: 58.1°F averageAugust: 59.5°F averageSeptember: 60.1°F averageOctober: 59.8°F averageNovember: 56.5°F averageDecember: 52.5°F average0 in1 in2 in3 in4 in5 inTemp °FInches
The line is the average temperature and the bars are average precipitation at San Francisco Oceanside, 28 miles from the center point at 8 feet, station USC00047767 in the NOAA monthly climate normals for 1991 to 2020. Precipitation totals about 21 inches a year.

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 is within ten miles of the boundary in the Campsite Atlas index. Camping inside a wilderness is usually allowed away from trails and water, with no facilities; the managing agency page has the permit and group-size rules.

Explore

Guidebooks for California

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  • 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 Farallon Wilderness?

141 acres.

Source: Wilderness Connect

Who manages Farallon Wilderness?

The U.S. Fish and Wildlife Service.

Source: Wilderness Connect

What state is Farallon Wilderness in?

California.

Source: Wilderness Connect

When was Farallon Wilderness designated?

Congress designated it in 1974.

Source: Wilderness Connect

How do I get to Farallon Wilderness?

A point inside the boundary is at 37.697° N, 123.012° W. Point Reyes National Seashore is 23 miles away. The official page carries directions and the office address.

Source: Wilderness Connect

Which national parks are near Farallon Wilderness?

Point Reyes National Seashore (23 mi), Golden Gate National Recreation Area (24 mi) and Muir Woods National Monument (27 mi). Park Atlas has fees, hours and alerts for each.

Source: Nearby on the other atlases

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.
  • 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.