BLM · USFS · Idaho

Jim McClure-Jerry Peak Wilderness

Located in the Salmon River Mountains, the Jim McClure-Jerry Peak Wilderness is a diverse area ranging from sagebrush steppe ecosystems, to north-facing mid-elevations dominated by Douglas fir, and elevations above 9,000 feet dominated by short stature grasses and shrubs. Predominantly an open shrub environment of broad rolling slopes, it is punctuated by stands of conifers and riparian areas, including willows and aspen, and occasional volcanic outcrops forming hoodoos and, in the higher terrain, rugged slopes. The Wilderness provides quality habitat for elk, mule deer, moose, mountain goat, bighorn sheep, pronghorn antelope, greater sage-grouse, bear, wolverine and wolves.

Description from Wilderness Connect (wilderness.net).

Official page at Wilderness Connect ↗
Jim McClure-Jerry Peak Wilderness
Photo from Wilderness Connect, wilderness.net
DesignationWilderness
Managed byBureau of Land Management and U.S. Forest Service
StateIdaho
Size116,843 acres
Designated2015, by Congress
Center point44.04° N, 114.26° W
Night skyAbout as dark as the ground gets (Black Marble reading 17)

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 Jim McClure-Jerry Peak Wilderness10°20°30°40°50°60°70°January: 0.28 inches of precipitation, 4.6 inches of snowFebruary: 0.23 inches of precipitation, 2.7 inches of snowMarch: 0.46 inches of precipitation, 1.9 inches of snowApril: 0.74 inches of precipitation, 1.3 inches of snowMay: 1.20 inches of precipitation, 0.4 inches of snowJune: 1.48 inches of precipitation, 0.2 inches of snowJuly: 0.58 inches of precipitation, 0.0 inches of snowAugust: 0.66 inches of precipitation, 0.0 inches of snowSeptember: 0.65 inches of precipitation, 0.2 inches of snowOctober: 0.80 inches of precipitation, 0.9 inches of snowNovember: 0.44 inches of precipitation, 1.6 inches of snowDecember: 0.44 inches of precipitation, 4.5 inches of snowJanFebMarAprMayJunJulAugSepOctNovDecJanuary: 19.0°F averageFebruary: 22.4°F averageMarch: 32.3°F averageApril: 40.3°F averageMay: 48.7°F averageJune: 56.5°F averageJuly: 64.5°F averageAugust: 62.6°F averageSeptember: 54.3°F averageOctober: 42.8°F averageNovember: 29.3°F averageDecember: 19.2°F average0 in1 in2 in3 in4 in5 inTemp °FInches
The line is the average temperature and the bars are average precipitation at Chilly Barton Flat, 22 miles from the center point at 6,260 feet, station USC00101671 in the NOAA monthly climate normals for 1991 to 2020. Precipitation totals about 8 inches a year. The dotted line is average snowfall, about 18 inches a year on the same inches scale. The station sits about 2,000 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 →

None of the 5 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.

13 named Forest Service trails enter this wilderness, 123 miles in all. The 10 longest are listed here.

TrailMiles
Sheep Creek ↗21.9
Sheep Creek ↗21.9
Toolbox-Herd Creek ↗16.3
Toolbox-Herd Creek ↗16.3
Bowery Creek ↗10.7
West Fork Herd Creek ↗7.3
McDonald Taylor ↗7
East Pass Creek ↗6.4
Sheep Creek-Pine Creek ↗4.5
Upper Pine Creek3.6

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
    Paradise Rx

    38 mi from the center point · 400 acres

  • Wildfire
    East Fork

    44 mi from the center point · 266 acres · 60% contained

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 · 1 in all · Register Atlas

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

Guidebooks for Idaho

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 Jim McClure-Jerry Peak Wilderness?

116,843 acres.

Source: Wilderness Connect

Who manages Jim McClure-Jerry Peak Wilderness?

Bureau of Land Management and U.S. Forest Service share management. The Bureau of Land Management portion is the largest in the wilderness record.

Source: Wilderness Connect

What state is Jim McClure-Jerry Peak Wilderness in?

Idaho.

Source: Wilderness Connect

When was Jim McClure-Jerry Peak Wilderness designated?

Congress designated it in 2015.

Source: Wilderness Connect

Can I camp at Jim McClure-Jerry Peak 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 Jim McClure-Jerry Peak Wilderness?

A point inside the boundary is at 44.039° N, 114.262° W. The official page carries directions and the office address.

Source: Wilderness Connect

Is there a fire near Jim McClure-Jerry Peak Wilderness right now?

2 active incidents within 50 miles as of 2026-11-01, the nearest Paradise Rx at 38 miles. Distance is to the reported incident point, not the fire edge.

Source: Fire nearby

Are there historic places near Jim McClure-Jerry Peak Wilderness?

The National Register has 1 listing within 15 miles, including Idaho Mining and Smelter Company Store.

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.