USFS · New Mexico

Gila Wilderness

On June 3, 1924, at Aldo Leopold's insistence, Gila became the world's first designated Wilderness area (and also New Mexico's largest Wilderness). Today, this is one of the best destinations for backpackers in America. An extensive trail system provides access to the Wilderness. High mesas, rolling hills, and deep canyons distinguish the eastern portions, as do pinion and juniper woodland and a few grassland areas. Ponderosa pines blanket the central portion, with sheer cliffs outlining the Gila River. The west and southwest portions boast high mountains, particularly the Mogollon Range, with elevations up to 10,895 feet and steep canyons carved from the drainages of Turkey Creek and Mogollon Creek.

Description from Wilderness Connect (wilderness.net).

Official page at Wilderness Connect ↗
Gila Wilderness
Photo from Wilderness Connect, wilderness.net
DesignationWilderness
Managed byU.S. Forest Service
StateNew Mexico
Size559,310 acres
Designated1964, by Congress
Center point33.22° N, 108.39° W
Night skyAbout as dark as the ground gets (Black Marble reading 18)

Boundary map

1 outline

Boundary, simplified to about 0.005 degrees Federal campground Forest Service recreation site

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 Gila Wilderness30°40°50°60°70°80°January: 1.01 inches of precipitation, 3.0 inches of snowFebruary: 0.95 inches of precipitation, 0.6 inches of snowMarch: 0.69 inches of precipitation, 0.3 inches of snowApril: 0.41 inches of precipitation, 0.1 inches of snowMay: 0.52 inches of precipitation, 0.0 inches of snowJune: 0.66 inches of precipitation, 0.0 inches of snowJuly: 2.67 inches of precipitation, 0.0 inches of snowAugust: 3.07 inches of precipitation, 0.0 inches of snowSeptember: 1.81 inches of precipitation, 0.0 inches of snowOctober: 1.18 inches of precipitation, 0.2 inches of snowNovember: 1.03 inches of precipitation, 0.3 inches of snowDecember: 1.17 inches of precipitation, 1.3 inches of snowJanFebMarAprMayJunJulAugSepOctNovDecJanuary: 37.0°F averageFebruary: 40.8°F averageMarch: 46.0°F averageApril: 51.7°F averageMay: 58.4°F averageJune: 66.8°F averageJuly: 71.2°F averageAugust: 70.2°F averageSeptember: 64.3°F averageOctober: 54.2°F averageNovember: 44.3°F averageDecember: 37.1°F average0 in1 in2 in3 in4 inTemp °FInches
The line is the average temperature and the bars are average precipitation at Gila Hot Springs, 11 miles from the center point at 5,636 feet, station USC00293530 in the NOAA monthly climate normals for 1991 to 2020. Precipitation totals about 15 inches a year. The dotted line is average snowfall, about 6 inches a year on the same inches scale.

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 13 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.

Show 4 more

1 more within ten miles is not listed here.

Trailheads and sites

Forest Service directory · 1

The Forest Service lists 1 recreation site inside this wilderness, among them 1 trailhead. Each links to its page on fs.usda.gov, which carries the season, fees and current status.

Distance is from the center point of the boundary, not from a road or town.

86 named Forest Service trails enter this wilderness, 868 miles in all. The 10 longest are listed here.

TrailMiles
Continental Divide ↗247.4
Middle Fork ↗41.4
West Fork ↗34.4
Gila River ↗32.6
Turkey Creek ↗28.5
Lilley Park ↗25.2
Granny Mountain ↗20.4
Mogollon ↗20.3
Whitewater ↗16.8
Holt-Apache ↗16.7

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.

Fire nearby

Within 50 miles · as of 2026-11-01
  • Prescribed
    Rx Sapillo Piles Fy27

    22 mi from the center point · 20 acres

  • Prescribed
    Rx Rendezvous Fy27

    23 mi from the center point · 34 acres

  • Prescribed
    Rx Terry Well Piles Fy27

    23 mi from the center point · 10 acres

  • Prescribed
    Rx Lincoln Canyon Piles Fy27

    24 mi from the center point · 10 acres

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 · 12 in all · Register Atlas

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

Guidebooks for Gila Wilderness and New Mexico

We earn a small commission if you buy through these links. It does not change what we list.

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

Reference

Questions people ask

How big is Gila Wilderness?

559,310 acres.

Source: Wilderness Connect

Who manages Gila Wilderness?

The U.S. Forest Service.

Source: Wilderness Connect

What state is Gila Wilderness in?

New Mexico.

Source: Wilderness Connect

When was Gila Wilderness designated?

Congress designated it in 1964.

Source: Wilderness Connect

Can I camp at Gila 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 Gila Wilderness?

A point inside the boundary is at 33.222° N, 108.390° W. Gila Cliff Dwellings National Monument is adjacent. The official page carries directions and the office address.

Source: Wilderness Connect

Is there a fire near Gila Wilderness right now?

4 active incidents within 50 miles as of 2026-11-01, the nearest Rx Sapillo Piles Fy27 at 22 miles. Distance is to the reported incident point, not the fire edge.

Source: Fire nearby

Which national parks are near Gila Wilderness?

Gila Cliff Dwellings National Monument (adjacent). Park Atlas has fees, hours and alerts for each.

Source: Nearby on the other atlases

Are there historic places near Gila Wilderness?

The National Register has 12 listings within 15 miles, including Mogollon Baldy Lookout Cabin and Black Mountain Lookout Cabin.

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.