USFS · Washington

Clearwater Wilderness

The Clearwater Wilderness is the northwestern outpost of a wilderness complex centered on Mt. Rainier National Park which includes the adjacent Norse Peak, William O. Douglas, Tatoosh, and Glacier View Wilderness areas. The Wilderness is centered on the Clearwater River which courses north dropping from the heart of the Wilderness through an untouched forest of huge Douglas Fir, Western Red and Alaska Cedar, and Western Hemlock. A rich understory of ferns, mosses, mushrooms, huckleberry, salmonberry, devil's club and other plants make for difficult cross country travel. The thick vegetation makes wildlife difficult to spot, but deer, bear, cougar, elk and the occasional mountain goat roam the area.

Description from Wilderness Connect (wilderness.net).

Official page at Wilderness Connect ↗
Clearwater Wilderness
Photo from Wilderness Connect, wilderness.net
DesignationWilderness
Managed byU.S. Forest Service
StateWashington
Size14,616 acres
Designated1984, by Congress
Center point47.04° N, 121.81° W
Night skyAbout as dark as the ground gets (Black Marble reading 7)

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 Clearwater Wilderness30°40°50°60°70°January: 7.04 inches of precipitationFebruary: 5.18 inches of precipitationMarch: 6.61 inches of precipitationApril: 5.60 inches of precipitationMay: 4.99 inches of precipitationJune: 3.87 inches of precipitationJuly: 1.50 inches of precipitationAugust: 1.65 inches of precipitationSeptember: 3.37 inches of precipitationOctober: 6.00 inches of precipitationNovember: 8.02 inches of precipitationDecember: 6.30 inches of precipitationJanFebMarAprMayJunJulAugSepOctNovDecJanuary: 39.4°F averageFebruary: 40.3°F averageMarch: 42.9°F averageApril: 46.7°F averageMay: 53.0°F averageJune: 57.6°F averageJuly: 63.3°F averageAugust: 63.9°F averageSeptember: 58.9°F averageOctober: 50.5°F averageNovember: 43.2°F averageDecember: 38.6°F average0 in2 in4 in6 in8 in10 inTemp °FInches
The line is the average temperature and the bars are average precipitation at Mud Mtn Dam, 9 miles from the center point at 1,308 feet, station USC00455704 in the NOAA monthly climate normals for 1991 to 2020. Precipitation totals about 60 inches a year. The station sits about 2,900 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 4 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.

8 named Forest Service trails enter this wilderness, 30 miles in all.

TrailMiles
Clearwater ↗10.2
Carbon ↗10.1
Summit Lake Tie With Clearwate2.3
Lyle Lake2
Summit Lake1.8
Clearwest Peak1.3
Cedar Lake1
Bearhead0.8

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
  • Wildfire
    Garda Falls

    9 mi from the center point · 308 acres · 0% contained

  • Prescribed
    Horse Piles Rx - North

    23 mi from the center point

  • Prescribed
    Lynx Pile Rx - North

    27 mi from the center point · 16 acres

  • Prescribed
    Rockwood Rx

    28 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 Park System units within 30 miles · Park Atlas
National Register listings within 15 miles · 36 in all · Register Atlas

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

Guidebooks for Washington

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

  • Backpacking Washington
    Douglas Lorain, 2020
    Find at Bookshop.org
  • Pacific Crest Trail: Oregon and Washington
    Andy Selters, 2019
    Find at Bookshop.org
  • Hiking Waterfalls in Washington
    Sawyer Scheer, 2019
    Find at Bookshop.org
  • Hiking Washington's Fire Lookouts
    Amber Casali, 2018
    Find at Bookshop.org
  • Hikes in the Washington Region Part C
    Larry Broadwell and William Needham, 2017
    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 Clearwater Wilderness?

14,616 acres.

Source: Wilderness Connect

Who manages Clearwater Wilderness?

The U.S. Forest Service.

Source: Wilderness Connect

What state is Clearwater Wilderness in?

Washington.

Source: Wilderness Connect

When was Clearwater Wilderness designated?

Congress designated it in 1984.

Source: Wilderness Connect

Can I camp at Clearwater 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 Clearwater Wilderness?

A point inside the boundary is at 47.041° N, 121.811° W. Mount Rainier National Park is 9 miles away. The official page carries directions and the office address.

Source: Wilderness Connect

Is there a fire near Clearwater Wilderness right now?

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

Source: Fire nearby

Which national parks are near Clearwater Wilderness?

Mount Rainier National Park (9 mi). Park Atlas has fees, hours and alerts for each.

Source: Nearby on the other atlases

Are there historic places near Clearwater Wilderness?

The National Register has 36 listings within 15 miles, including Yakima Park Stockade Group and Ipsut Creek Patrol 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.