BLM · Washington

Juniper Dunes Wilderness

The Juniper Dunes Wilderness preserves the northernmost growth of western juniper, some of which have been around for 150 years, along with windswept sand dunes measuring 130 feet in height and 1,000 feet...

Description from Wilderness Connect (wilderness.net), where the full text continues.

Official page at Wilderness Connect ↗
Juniper Dunes Wilderness
Photo from Wilderness Connect, wilderness.net
DesignationWilderness
Managed byBureau of Land Management
StateWashington
Size7,140 acres (Wilderness Connect)
Designated1984, by Congress
Center point46.3906, -118.8514
Night skyVery dark ground, a faint glow at most (Black Marble reading 24)

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 Juniper Dunes Wilderness30°40°50°60°70°80°January: 1.42 inches of precipitation, 0.2 inches of snowFebruary: 1.04 inches of precipitation, 0.2 inches of snowMarch: 1.02 inches of precipitation, 0.1 inches of snowApril: 0.98 inches of precipitation, 0.0 inches of snowMay: 1.15 inches of precipitation, 0.0 inches of snowJune: 0.85 inches of precipitation, 0.0 inches of snowJuly: 0.26 inches of precipitation, 0.0 inches of snowAugust: 0.30 inches of precipitation, 0.0 inches of snowSeptember: 0.39 inches of precipitation, 0.0 inches of snowOctober: 1.02 inches of precipitation, 0.0 inches of snowNovember: 1.26 inches of precipitation, 0.1 inches of snowDecember: 1.43 inches of precipitation, 1.4 inches of snowJanFebMarAprMayJunJulAugSepOctNovDecJanuary: 35.4°F averageFebruary: 38.9°F averageMarch: 46.2°F averageApril: 52.9°F averageMay: 60.9°F averageJune: 67.2°F averageJuly: 74.8°F averageAugust: 74.0°F averageSeptember: 65.6°F averageOctober: 53.9°F averageNovember: 42.9°F averageDecember: 35.6°F average0 in0.5 in1 in1.5 inTemp °FInches
The line is the average temperature and the bars are average precipitation at Ice Harbor Dam, 10 miles from the center point at 368 feet, station USC00453883 in the NOAA monthly climate normals for 1991 to 2020. Precipitation totals about 11 inches a year. The dotted line is average snowfall, about 2 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 →

No federal campground sits inside the boundary. 2 are within ten miles of it. Nearest first. Distances are from the campground point to the boundary edge, from the Campsite Atlas index.

Fire nearby

Within 50 miles · as of 2026-09-18
  • Wildfire
    Nine Canyon

    21 mi from the center point · 600 acres

  • Wildfire
    Paradise

    50 mi from the center point · 9,656 acres · 86% 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 · 5 in all · Register Atlas

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

Reference

Questions people ask

How big is Juniper Dunes Wilderness?

7,140 acres.

Source: Wilderness Connect

Who manages Juniper Dunes Wilderness?

The Bureau of Land Management.

Source: Wilderness Connect

What state is Juniper Dunes Wilderness in?

Washington.

Source: Wilderness Connect

When was Juniper Dunes Wilderness designated?

Congress designated it in 1984.

Source: Wilderness Connect

Can I camp at Juniper Dunes Wilderness?

No federal campground sits inside the boundary. The nearest is Fishhook Park, 4.8 miles out. 2 in all are within ten miles. Camping inside a wilderness is usually allowed away from roads, with no facilities; the managing agency page has the permit rules.

Source: Where to camp

How do I get to Juniper Dunes Wilderness?

A point inside the boundary is at 46.391, -118.851. Ice Age Floods National Geologic Trail is 12 miles away. The official page carries directions and the office address.

Source: Wilderness Connect

Is there a fire near Juniper Dunes Wilderness right now?

2 active incidents within 50 miles as of 2026-09-18, the nearest Nine Canyon at 21 miles. Distance is to the reported incident point, not the fire edge.

Source: Fire nearby

How dark is the night sky at Juniper Dunes Wilderness?

NASA’s Black Marble night-lights image reads 24 on a 0 to 255 scale at the center point, very dark ground, a faint glow at most.

Source: NASA Black Marble

Which national parks are near Juniper Dunes Wilderness?

Ice Age Floods National Geologic Trail (12 mi) and Whitman Mission National Historic Site (29 mi). Park Atlas has fees, hours and alerts for each.

Source: Nearby on the other atlases

Are there historic places near Juniper Dunes Wilderness?

5 National Register listings within 15 miles, including Kurtzman Park Mini Station and Morningstar Baptist Church.

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.