BLM · Arizona

Harquahala Mountains Wilderness

In the language of an early native tribe, Harquahala translates to “running water high up.” This elevated region, set on one of western Arizona's largest desert ranges, was so named for its numerous perennial seeps and springs. The Harquahalas rise from 2,100 feet to just short of 5,691-foot Harquahala Peak, which sits just outside of Wilderness boundaries. From the upper elevations of this Wilderness, panoramic views includes the surrounding desert and mountains up to 100 miles away. Natural mountain springs support a rare habitat among Sonoran Desert mountains, a screened interior canyon system with exceptional natural diversity. Rare cacti live here among relict "islands" of chaparral and desert grasslands.

Description from Wilderness Connect (wilderness.net).

Official page at Wilderness Connect ↗
Harquahala Mountains Wilderness
Photo from Wilderness Connect, wilderness.net
DesignationWilderness
Managed byBureau of Land Management
StateArizona
Size22,880 acres
Designated1990, by Congress
Center point33.83° N, 113.30° W
Night skyVery dark ground, a faint glow at most (Black Marble reading 27)

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 Harquahala Mountains Wilderness40°50°60°70°80°90°January: 0.76 inches of precipitationFebruary: 1.35 inches of precipitationMarch: 0.75 inches of precipitationApril: 0.11 inches of precipitationMay: 0.09 inches of precipitationJune: 0.10 inches of precipitationJuly: 1.09 inches of precipitationAugust: 0.70 inches of precipitationSeptember: 0.52 inches of precipitationOctober: 0.57 inches of precipitationNovember: 0.40 inches of precipitationDecember: 0.68 inches of precipitationJanFebMarAprMayJunJulAugSepOctNovDecJanuary: 48.9°F averageFebruary: 50.9°F averageMarch: 56.4°F averageApril: 62.4°F averageMay: 70.7°F averageJune: 79.8°F averageJuly: 86.1°F averageAugust: 85.0°F averageSeptember: 78.9°F averageOctober: 66.8°F averageNovember: 55.3°F averageDecember: 47.6°F average0 in0.5 in1 in1.5 inTemp °FInches
The line is the average temperature and the bars are average precipitation at Aguila, 10 miles from the center point at 2,165 feet, station USC00020060 in the NOAA monthly climate normals for 1991 to 2020. Precipitation totals about 7 inches a year. The station sits about 2,700 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 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 Register listings within 15 miles · 2 in all · Register Atlas

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

Guidebooks for Arizona

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

Reference

Questions people ask

How big is Harquahala Mountains Wilderness?

22,880 acres.

Source: Wilderness Connect

Who manages Harquahala Mountains Wilderness?

The Bureau of Land Management.

Source: Wilderness Connect

What state is Harquahala Mountains Wilderness in?

Arizona.

Source: Wilderness Connect

When was Harquahala Mountains Wilderness designated?

Congress designated it in 1990.

Source: Wilderness Connect

How do I get to Harquahala Mountains Wilderness?

A point inside the boundary is at 33.828° N, 113.296° W. The official page carries directions and the office address.

Source: Wilderness Connect

Are there historic places near Harquahala Mountains Wilderness?

The National Register has 2 listings within 15 miles, including Harquahala Peak Observatory and Nohlechek, Rhoda, House.

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.