USFWS · Colorado

Arapaho National Wildlife Refuge

The Arapaho National Wildlife Refuge is a United States National Wildlife Refuge located in north-central Colorado. It is one of over 560 national wildlife refuges which manages and protects natural resources for future generations. The refuge is located in North Park in central Jackson County south of the town of Walden. The refuge was established in 1967 to furnish waterfowl with a suitable place to nest and rear their young. It was created in part to offset losses of nesting habitat in the prairie wetland region of the Midwest. It is located in the valley of the Illinois River, a tributary of the North Platte River. It is administered by the United States Fish and Wildlife Service.

From Wikipedia, licensed CC BY-SA 4.0.

Official page at U.S. Fish and Wildlife Service ↗
DesignationNational Wildlife Refuge
Managed byU.S. Fish and Wildlife Service
StateColorado
Size25,563 acres (computed from the boundary polygon)
FWS regionRegion 6
Center point40.6600, -106.2958
Night skyVery dark ground, a faint glow at most (Black Marble reading 23)

Boundary map

5 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 Arapaho National Wildlife Refuge10°20°30°40°50°60°January: 0.58 inches of precipitation, 9.3 inches of snowFebruary: 0.64 inches of precipitation, 9.0 inches of snowMarch: 0.72 inches of precipitation, 7.7 inches of snowApril: 1.14 inches of precipitation, 10.1 inches of snowMay: 1.53 inches of precipitation, 3.8 inches of snowJune: 1.21 inches of precipitation, 0.5 inches of snowJuly: 1.34 inches of precipitation, 0.0 inches of snowAugust: 1.27 inches of precipitation, 0.0 inches of snowSeptember: 1.34 inches of precipitation, 1.0 inches of snowOctober: 0.98 inches of precipitation, 6.0 inches of snowNovember: 0.75 inches of precipitation, 9.5 inches of snowDecember: 0.62 inches of precipitation, 10.2 inches of snowJanFebMarAprMayJunJulAugSepOctNovDecJanuary: 14.3°F averageFebruary: 17.0°F averageMarch: 25.8°F averageApril: 33.7°F averageMay: 42.9°F averageJune: 51.7°F averageJuly: 57.3°F averageAugust: 55.2°F averageSeptember: 47.9°F averageOctober: 36.8°F averageNovember: 25.1°F averageDecember: 15.4°F average0 in5 in10 in15 inTemp °FInches
The line is the average temperature and the bars are average precipitation at Walden, 6 miles from the center point at 8,056 feet, station USC00058756 in the NOAA monthly climate normals for 1991 to 2020. Precipitation totals about 12 inches a year. The dotted line is average snowfall, about 67 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. 3 are within ten miles of it. Nearest first. Distances are from the campground point to the boundary edge, from the Campsite Atlas index.

Most refuges do not allow overnight camping. The campgrounds listed are outside the refuge.

Explore

Nearby on the other atlases

National Park System units within 30 miles · Park Atlas
National Register listings within 15 miles · 1 in all · Register Atlas

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

Reference

Questions people ask

How big is Arapaho National Wildlife Refuge?

25,563 acres, measured from the published boundary polygon. The agency’s own figure can differ where the boundary includes water or inholdings.

Source: How acreage is computed

Who manages Arapaho National Wildlife Refuge?

The U.S. Fish and Wildlife Service.

Source: U.S. Fish and Wildlife Service

What state is Arapaho National Wildlife Refuge in?

Colorado.

Source: How states are assigned

Can I camp at Arapaho National Wildlife Refuge?

No federal campground sits inside the boundary. The nearest is Grizzly Creek Guard Station, 5.2 miles out. 3 in all are within ten miles. Most refuges do not allow camping inside the refuge, so the campgrounds listed are outside it.

Source: Where to camp

How do I get to Arapaho National Wildlife Refuge?

A point inside the boundary is at 40.660, -106.296. Rocky Mountain National Park is 29 miles away. The official page carries directions and the office address.

Source: U.S. Fish and Wildlife Service

How dark is the night sky at Arapaho National Wildlife Refuge?

NASA’s Black Marble night-lights image reads 23 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 Arapaho National Wildlife Refuge?

Rocky Mountain National Park (29 mi). Park Atlas has fees, hours and alerts for each.

Source: Nearby on the other atlases

Are there historic places near Arapaho National Wildlife Refuge?

1 National Register listing within 15 miles, including Colorado State Forest Building Complex.

Source: Register Atlas

Sources

  • Boundary, name: the U.S. Fish and Wildlife Service refuge boundary layer.
  • States: computed by intersecting the boundary with Census state polygons; a state is listed when it holds at least one percent of the area.
  • Acreage: geodesic area of the published polygon. The agency’s official acreage can differ where the boundary includes water, easements or inholdings.
  • Description: Arapaho National Wildlife Refuge 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.