USFS · Oregon

Eagle Cap Wilderness

Oregon's largest Wilderness encompasses the heart of the Wallowa Mountains, once home to the Nez Perce Indians. It also qualifies as the state's largest continuous alpine area and encompasses Legore Lake, at 8,880 feet the highest lake above sea level in the state. Approximately 534 miles of trails provide visitors with opportunities to travel throughout this area. The area is accessible by several trailheads ranging from rustic sites with low amenities and requiring high-clearance vehicles to paved trailhead parking areas with restrooms. Some of these sites require a trailhead parking permit (i.e. Northwest Forest Pass). These may be purchased on site at the fee stations, or as an annual pass at local outdoor stores or online.

Description from Wilderness Connect (wilderness.net).

Official page at Wilderness Connect ↗
Eagle Cap Wilderness
Photo from Wilderness Connect, wilderness.net
DesignationWilderness
Managed byU.S. Forest Service
StateOregon
Size355,553 acres
Designated1964, by Congress
Center point45.24° N, 117.41° W
Night skyAbout as dark as the ground gets (Black Marble reading 16)

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 Eagle Cap Wilderness20°30°40°50°60°70°January: 1.26 inches of precipitation, 10.7 inches of snowFebruary: 1.06 inches of precipitation, 9.2 inches of snowMarch: 1.43 inches of precipitation, 10.1 inches of snowApril: 1.92 inches of precipitation, 6.3 inches of snowMay: 2.61 inches of precipitation, 1.1 inches of snowJune: 1.91 inches of precipitation, 0.0 inches of snowJuly: 0.85 inches of precipitation, 0.0 inches of snowAugust: 0.70 inches of precipitation, 0.0 inches of snowSeptember: 1.12 inches of precipitation, 0.1 inches of snowOctober: 1.39 inches of precipitation, 1.2 inches of snowNovember: 1.39 inches of precipitation, 7.3 inches of snowDecember: 1.29 inches of precipitation, 8.2 inches of snowJanFebMarAprMayJunJulAugSepOctNovDecJanuary: 26.9°F averageFebruary: 29.2°F averageMarch: 36.3°F averageApril: 41.1°F averageMay: 49.7°F averageJune: 56.3°F averageJuly: 64.0°F averageAugust: 64.5°F averageSeptember: 57.0°F averageOctober: 45.0°F averageNovember: 33.9°F averageDecember: 26.2°F average0 in5 in10 in15 inTemp °FInches
The line is the average temperature and the bars are average precipitation at Joseph, 12 miles from the center point at 4,184 feet, station USC00354329 in the NOAA monthly climate normals for 1991 to 2020. Precipitation totals about 17 inches a year. The dotted line is average snowfall, about 54 inches a year on the same inches scale. The station sits about 4,200 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 →

1 federal campground sits inside the boundary and 26 more are within ten miles of it. Nearest first. Distances are from the campground point to the boundary edge, from the Campsite Atlas index.

Show 4 more

15 more within ten miles are not listed here.

Trailheads and sites

Forest Service directory · 1

The Forest Service lists 1 recreation site inside this wilderness, among them 1 campground. 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.

Fire nearby

Within 50 miles · as of 2026-11-01
  • Prescribed
    Starvation 11A Rx

    33 mi from the center point · 719 acres

  • Prescribed
    Sumac 2A Rx

    41 mi from the center point · 417 acres

  • Prescribed
    Birdtrack Unit 620 Rx

    44 mi from the center point · 200 acres

  • Prescribed
    Railroad Rx

    49 mi from the center point · 375 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 · 21 in all · Register Atlas

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

Guidebooks for Eagle Cap Wilderness and Oregon

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 Eagle Cap Wilderness?

355,553 acres.

Source: Wilderness Connect

Who manages Eagle Cap Wilderness?

The U.S. Forest Service.

Source: Wilderness Connect

What state is Eagle Cap Wilderness in?

Oregon.

Source: Wilderness Connect

When was Eagle Cap Wilderness designated?

Congress designated it in 1964.

Source: Wilderness Connect

Can I camp at Eagle Cap 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 Eagle Cap Wilderness?

A point inside the boundary is at 45.240° N, 117.409° W. The official page carries directions and the office address.

Source: Wilderness Connect

Is there a fire near Eagle Cap Wilderness right now?

4 active incidents within 50 miles as of 2026-11-01, the nearest Starvation 11A Rx at 33 miles. Distance is to the reported incident point, not the fire edge.

Source: Fire nearby

Are there historic places near Eagle Cap Wilderness?

The National Register has 21 listings within 15 miles, including Cornucopia Jailhouse and First Bank of Joseph.

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.