BLM · Utah

John Wesley Powell

John Wesley Powell was a U.S. Army soldier, explorer of the American West, and director of major scientific and cultural institutions. He is famous for his 1869 geographic expedition, a three-month river trip down the Green and Colorado rivers, including the first official U.S. government-sponsored passage through the Grand Canyon.

From Wikipedia, licensed CC BY-SA 4.0.

BLM National Conservation Lands in this state ↗
DesignationNational Conservation Lands unit
Managed byBureau of Land Management
StateUtah
Size29,478 acres
National Conservation Lands idNLCS000857
Center point40.58° N, 109.15° W
Night skyVery dark ground, a faint glow at most (Black Marble reading 24)

Boundary map

2 outlines

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 John Wesley Powell10°20°30°40°50°60°70°80°January: 0.61 inches of precipitation, 3.6 inches of snowFebruary: 0.64 inches of precipitation, 2.2 inches of snowMarch: 0.61 inches of precipitation, 0.4 inches of snowApril: 0.69 inches of precipitation, 0.3 inches of snowMay: 0.91 inches of precipitation, 0.0 inches of snowJune: 0.54 inches of precipitation, 0.0 inches of snowJuly: 0.65 inches of precipitation, 0.0 inches of snowAugust: 0.59 inches of precipitation, 0.0 inches of snowSeptember: 1.20 inches of precipitation, 0.0 inches of snowOctober: 1.09 inches of precipitation, 0.1 inches of snowNovember: 0.47 inches of precipitation, 1.2 inches of snowDecember: 0.57 inches of precipitation, 4.5 inches of snowJanFebMarAprMayJunJulAugSepOctNovDecJanuary: 19.0°F averageFebruary: 27.2°F averageMarch: 41.3°F averageApril: 49.8°F averageMay: 59.5°F averageJune: 69.8°F averageJuly: 76.6°F averageAugust: 74.1°F averageSeptember: 64.2°F averageOctober: 50.1°F averageNovember: 36.1°F averageDecember: 22.5°F average0 in1 in2 in3 in4 in5 inTemp °FInches
The line is the average temperature and the bars are average precipitation at Dinosaur Nm-Quarry Area, 13 miles from the center point at 4,802 feet, station USC00422173 in the NOAA monthly climate normals for 1991 to 2020. Precipitation totals about 9 inches a year. The dotted line is average snowfall, about 12 inches a year on the same inches scale. The station sits about 1,500 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 →

4 federal campgrounds sit inside the boundary and 7 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 3 more

Fire nearby

Within 50 miles · as of 2026-11-01
  • Prescribed
    D1 Pondo Rx

    30 mi from the center point · 532 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 Park System units within 30 miles · Park Atlas
National Register listings within 15 miles · 7 in all · Register Atlas

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

Guidebooks for Utah

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

  • Hiking from here to Wow: Utah Canyon Country
    Kathy Copeland, 2018
    Find at Bookshop.org
  • Hiking Utah's high Uintas
    Jeffrey Probst, 2016
    Find at Bookshop.org
  • 100 classic hikes Utah
    Julie K. Trevelyan, 2016
    Find at Bookshop.org
  • Best Easy Day Hikes Canyonlands And Arches National Parks
    Bill Schneider, 2023
    Find at Bookshop.org
  • 60 Hikes Within 60 Miles: Salt Lake City
    Greg Witt, 2019
    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 John Wesley Powell?

29,478 acres.

Source: How acreage is computed

Who manages John Wesley Powell?

The Bureau of Land Management.

Source: Bureau of Land Management

What state is John Wesley Powell in?
Can I camp at John Wesley Powell?

Rules vary by unit. The BLM page has the current camping rules. The federal campgrounds within ten miles are listed under Where to camp.

Source: Where to camp

How do I get to John Wesley Powell?

A point inside the boundary is at 40.581° N, 109.152° W. Dinosaur National Monument is 8 miles away. The official page carries directions and the office address.

Source: Bureau of Land Management

Is there a fire near John Wesley Powell right now?

1 active incident within 50 miles as of 2026-11-01, the nearest D1 Pondo Rx at 30 miles. Distance is to the reported incident point, not the fire edge.

Source: Fire nearby

Which national parks are near John Wesley Powell?

Dinosaur National Monument (8 mi). Park Atlas has fees, hours and alerts for each.

Source: Nearby on the other atlases

Are there historic places near John Wesley Powell?

The National Register has 7 listings within 15 miles, including Quarry Visitor Center and Julien, Denis, Inscription.

Source: Register Atlas

Sources

  • Boundary, name: the BLM National Conservation Lands layer.
  • States and territories: computed by intersecting the boundary with Census state polygons and coarse outlines of the territories and outlying islands. A place is listed when it holds at least one percent of the area. A boundary that touches no outline is listed under the nearest one.
  • Acreage: geodesic area of the published polygon. The agency’s official acreage can differ where the boundary includes water, easements or inholdings.
  • Description: John Wesley Powell on Wikipedia, CC BY-SA 4.0. The article was accepted because its title contains this unit’s name.
  • Campgrounds: the Campsite Atlas index of federal campgrounds, matched to this boundary at build time.
  • 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.