USFS · Wilderness area · Montana

Rattlesnake Wilderness

The Rattlesnake Mountains, located four miles north of Missoula, Montana, form a rugged and scenic vista for the Missoula Valley. The Rattlesnake Wilderness receives its name from Rattlesnake Creek which...

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

Official page at Wilderness Connect ↗
Rattlesnake Wilderness
Photo from Wilderness Connect, wilderness.net
DesignationWilderness
Managed byU.S. Forest Service
StateMontana
Size34,304 acres (Wilderness Connect)
Designated1980, by Congress
Center point47.0419, -113.8871
Night skyAbout as dark as the ground gets (Black Marble reading 12)

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.

Where to camp

Campsite Atlas →

No federal campground sits inside the boundary. 1 is 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 2026-09-17
  • Prescribed
    Bison Range Br2F Rx

    27 mi from the center point

  • Wildfire
    Camp Creek

    46 mi from the center point · 9,725 acres · 99% 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 · 69 in all · Register Atlas

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

Reference

Questions people ask

How big is Rattlesnake Wilderness?

34,304 acres.

Source: Wilderness Connect

Who manages Rattlesnake Wilderness?

The U.S. Forest Service.

Source: Wilderness Connect

What state is Rattlesnake Wilderness in?

Montana.

Source: Wilderness Connect

When was Rattlesnake Wilderness designated?

Congress designated it in 1980.

Source: Wilderness Connect

Can I camp at Rattlesnake Wilderness?

No federal campground sits inside the boundary. The nearest is Hidden Lake Campground, 9.6 miles out. 1 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 Rattlesnake Wilderness?

A point inside the boundary is at 47.042, -113.887. The official page carries directions and the office address.

Source: Wilderness Connect

Is there a fire near Rattlesnake Wilderness right now?

2 active incidents within 50 miles as of 2026-09-17, the nearest Bison Range Br2F Rx at 27 miles. Distance is to the reported incident point, not the fire edge.

Source: Fire nearby

How dark is the night sky at Rattlesnake Wilderness?

NASA’s Black Marble night-lights image reads 12 on a 0 to 255 scale at the center point, about as dark as the ground gets.

Source: NASA Black Marble

Are there historic places near Rattlesnake Wilderness?

69 National Register listings within 15 miles, including Mineral Peak Lookout and Evaro School.

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.