BLM · California

Hollow Hills Wilderness

Hollow Hills is characterized by a large and gentle bajada that slopes east to west toward Silver Lake, a dry lake that lies just outside the Wilderness' southwest boundary. The bajada is interspersed with washes. The area contains plains, hills, and alluvial fans typical of the California desert. Creosote bush, desert holly, and scale-scrub plant communities dominate the vegetation throughout the area, and desert tortoises and Mojave fringe-toed lizards live here in seclusion. Low hills in the east crawl toward the Turquoise Mountains, a gentle range with rounded peaks and smooth-sided ridges. Elevations range from about 300 feet near Silver Lake to a central Wilderness summit of 3,122 feet.

Description from Wilderness Connect (wilderness.net).

Official page at Wilderness Connect ↗
Hollow Hills Wilderness
Photo from Wilderness Connect, wilderness.net
DesignationWilderness
Managed byBureau of Land Management
StateCalifornia
Size22,366 acres
Designated1994, by Congress
Center point35.37° N, 116.03° W
Night skyVery dark ground, a faint glow at most (Black Marble reading 29)

Boundary map

1 outline

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 Hollow Hills Wilderness40°50°60°70°80°90°100°January: 0.52 inches of precipitationFebruary: 0.90 inches of precipitationMarch: 0.43 inches of precipitationApril: 0.13 inches of precipitationMay: 0.25 inches of precipitationJune: 0.02 inches of precipitationJuly: 0.32 inches of precipitationAugust: 0.27 inches of precipitationSeptember: 0.36 inches of precipitationOctober: 0.20 inches of precipitationNovember: 0.35 inches of precipitationDecember: 0.58 inches of precipitationJanFebMarAprMayJunJulAugSepOctNovDecJanuary: 48.8°F averageFebruary: 54.3°F averageMarch: 61.4°F averageApril: 68.3°F averageMay: 77.6°F averageJune: 87.6°F averageJuly: 93.8°F averageAugust: 92.1°F averageSeptember: 84.4°F averageOctober: 70.5°F averageNovember: 57.0°F averageDecember: 47.5°F average0 in0.5 in1 inTemp °FInches
The line is the average temperature and the bars are average precipitation at Baker, 7 miles from the center point at 962 feet, station USC00040436 in the NOAA monthly climate normals for 1991 to 2020. Precipitation totals about 4 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

Nearby on the other atlases

National Park System units within 30 miles · Park Atlas
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 Hollow Hills Wilderness?

22,366 acres.

Source: Wilderness Connect

Who manages Hollow Hills Wilderness?

The Bureau of Land Management.

Source: Wilderness Connect

What state is Hollow Hills Wilderness in?

California.

Source: Wilderness Connect

When was Hollow Hills Wilderness designated?

Congress designated it in 1994.

Source: Wilderness Connect

How do I get to Hollow Hills Wilderness?

A point inside the boundary is at 35.372° N, 116.033° W. Mojave National Preserve is 30 miles away. The official page carries directions and the office address.

Source: Wilderness Connect

Which national parks are near Hollow Hills Wilderness?

Mojave National Preserve (30 mi). Park Atlas has fees, hours and alerts for each.

Source: Nearby on the other atlases

Are there historic places near Hollow Hills Wilderness?

The National Register has 1 listing within 15 miles, including Black Tank Corral.

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.
  • 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.