Mount Trumbull Wilderness
Just north of the Grand Canyon and Mount Logan Wilderness, located at the southern end of the Uinkaret Plateau, Mount Trumbull is a large, basalt-capped mesa rising from about 5,400 feet to 8,028 feet....
Description from Wilderness Connect (wilderness.net), where the full text continues.
| Designation | Wilderness |
| Managed by | Bureau of Land Management |
| State | Arizona |
| Size | 7,880 acres (Wilderness Connect) |
| Designated | 1984, by Congress |
| Center point | 36.4060, -113.1288 |
| Night sky | About as dark as the ground gets (Black Marble reading 18) |
Boundary map
Boundary, simplified to about 0.005 degrees
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
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
No federal campground is within ten miles of the boundary in the Campsite Atlas index. Camping inside a wilderness is usually allowed away from trails and water, with no facilities; the managing agency page has the permit and group-size rules.
Fire nearby
- WildfireLast Chance
32 mi from the center point · 74 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
Reference
Questions people ask
How big is Mount Trumbull Wilderness?
7,880 acres.
Source: Wilderness Connect
Who manages Mount Trumbull Wilderness?
The Bureau of Land Management.
Source: Wilderness Connect
What state is Mount Trumbull Wilderness in?
Arizona.
Source: Wilderness Connect
When was Mount Trumbull Wilderness designated?
Congress designated it in 1984.
Source: Wilderness Connect
Can I camp at Mount Trumbull Wilderness?
No federal campground is within ten miles of the boundary in the Campsite Atlas index. Camping inside a wilderness is usually allowed away from roads, with no facilities; the managing agency page has the permit rules.
Source: Wilderness Connect
How do I get to Mount Trumbull Wilderness?
A point inside the boundary is at 36.406, -113.129. Grand Canyon-Parashant National Monument is 28 miles away. The official page carries directions and the office address.
Source: Wilderness Connect
Is there a fire near Mount Trumbull Wilderness right now?
1 active incident within 50 miles as of 2026-09-18, the nearest Last Chance at 32 miles. Distance is to the reported incident point, not the fire edge.
Source: Fire nearby
How dark is the night sky at Mount Trumbull Wilderness?
NASA’s Black Marble night-lights image reads 18 on a 0 to 255 scale at the center point, about as dark as the ground gets.
Source: NASA Black Marble
Which national parks are near Mount Trumbull Wilderness?
Grand Canyon-Parashant National Monument (28 mi). Park Atlas has fees, hours and alerts for each.
Source: Nearby on the other atlases
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.