USFS · Utah

Ashdown Gorge Wilderness

Sharing the western and northern borders of the desert-like Cedar Breaks National Monument, Ashdown Gorge Wilderness displays eroded, multicolored Wasatch limestone, meadows, and forestland including a significant stand of bristlecone pine, known as the Twisted Forest, in the northern corner. Bristlecones are among the oldest living life-forms. The area is home to a diversity of wildlife that includes mule deer, yellow-bellied marmots, chipmunks, golden-mantled ground squirrels, voles, and mice. Creeks run year-round. Elevations range from 8,000 feet to 10,400 feet, and winter snows often add spectacular highlights to the colorful stone formations. Within the Wilderness, you'll find less than 10 miles of trails.

Description from Wilderness Connect (wilderness.net).

Official page at Wilderness Connect ↗
Ashdown Gorge Wilderness
Photo from Wilderness Connect, wilderness.net
DesignationWilderness
Managed byU.S. Forest Service
StateUtah
Size7,085 acres
Designated1984, by Congress
Center point37.64° N, 112.88° 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

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 Ashdown Gorge Wilderness20°30°40°50°60°JanFebMarAprMayJunJulAugSepOctNovDecJanuary: 27.0°F averageFebruary: 28.8°F averageMarch: 29.9°F averageApril: 36.9°F averageMay: 44.1°F averageJune: 53.0°F averageJuly: 59.4°F averageAugust: 58.1°F averageSeptember: 52.5°F averageOctober: 42.8°F averageNovember: 33.2°F averageDecember: 28.0°F averageTemp °F
The line is the average temperature at Cedar Breaks NM, 3 miles from the center point at 10,372 feet, station USC00421258 in the NOAA monthly climate normals for 1991 to 2020.

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 9 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 1 more

7 named Forest Service trails enter this wilderness, 24 miles in all.

TrailMiles
Blowhard Trail ↗6.9
Rattlesnake Trail ↗5.2
Potato Hollow Trail ↗5
High Mountain Trail3.8
Long Hollow Trail1.6
Crystal Springs Trail1.3
Twisted Forest Trail0.5

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
    Markagaunt Piles Rx

    9 mi from the center point

  • Prescribed
    Miners Peak Rx

    10 mi from the center point

  • Prescribed
    Henrie Knolls North Piles Rx

    12 mi from the center point

  • Prescribed
    North Fork Rx

    12 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 · 11 in all · Register Atlas

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

Guidebooks for Utah

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

  • Hiking from here to Wow: Utah Canyon Country
    Kathy Copeland, 2018
    Find at Bookshop.org
  • Hiking Utah's high Uintas
    Jeffrey Probst, 2016
    Find at Bookshop.org
  • 100 classic hikes Utah
    Julie K. Trevelyan, 2016
    Find at Bookshop.org
  • Best Easy Day Hikes Canyonlands And Arches National Parks
    Bill Schneider, 2023
    Find at Bookshop.org
  • 60 Hikes Within 60 Miles: Salt Lake City
    Greg Witt, 2019
    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 Ashdown Gorge Wilderness?

7,085 acres.

Source: Wilderness Connect

Who manages Ashdown Gorge Wilderness?

The U.S. Forest Service.

Source: Wilderness Connect

What state is Ashdown Gorge Wilderness in?

Utah.

Source: Wilderness Connect

When was Ashdown Gorge Wilderness designated?

Congress designated it in 1984.

Source: Wilderness Connect

Can I camp at Ashdown Gorge 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 Ashdown Gorge Wilderness?

A point inside the boundary is at 37.641° N, 112.883° W. Cedar Breaks National Monument is 1 mile away. The official page carries directions and the office address.

Source: Wilderness Connect

Is there a fire near Ashdown Gorge Wilderness right now?

4 active incidents within 50 miles as of 2026-11-01, the nearest Markagaunt Piles Rx at 9 miles. Distance is to the reported incident point, not the fire edge.

Source: Fire nearby

Which national parks are near Ashdown Gorge Wilderness?

Cedar Breaks National Monument (1 mi) and Zion National Park (22 mi). Park Atlas has fees, hours and alerts for each.

Source: Nearby on the other atlases

Are there historic places near Ashdown Gorge Wilderness?

The National Register has 11 listings within 15 miles, including Caretaker's Cabin and Visitor Center.

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.