Umatilla National Wildlife Refuge
The Umatilla National Wildlife Refuge is located on and around the Columbia River about 15 miles (24 km) northwest of Hermiston, Oregon and includes 8,907 acres (3,605 ha) in Oregon, and 14,876 acres (6,020 ha) in Washington. It was established in 1969 to help mitigate habitat lose due to the flooding that occurred following the construction of the John Day Dam. The refuge is popular with birdwatchers and wildlife enthusiasts.
From Wikipedia, licensed CC BY-SA 4.0.
| Designation | National Wildlife Refuge |
| Managed by | U.S. Fish and Wildlife Service |
| States | Washington, Oregon |
| Size | 23,686 acres (computed from the boundary polygon) |
| FWS region | Region 1 |
| Center point | 45.9262, -119.5261 |
| Night sky | Very dark ground, a faint glow at most (Black Marble reading 31) |
Boundary map
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
No federal campground sits inside the boundary. 4 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.
Fire nearby
- WildfireNine Canyon
27 mi from the center point · 600 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.
Reference
Questions people ask
How big is Umatilla National Wildlife Refuge?
23,686 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 Umatilla National Wildlife Refuge?
The U.S. Fish and Wildlife Service.
Source: U.S. Fish and Wildlife Service
What state is Umatilla National Wildlife Refuge in?
The boundary crosses Washington and Oregon.
Source: How states are assigned
Can I camp at Umatilla National Wildlife Refuge?
No federal campground sits inside the boundary. The nearest is Plymouth Park, 6.1 miles out. 4 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 Umatilla National Wildlife Refuge?
A point inside the boundary is at 45.926, -119.526. The official page carries directions and the office address.
Source: U.S. Fish and Wildlife Service
Is there a fire near Umatilla National Wildlife Refuge right now?
1 active incident within 50 miles as of 2026-09-17, the nearest Nine Canyon at 27 miles. Distance is to the reported incident point, not the fire edge.
Source: Fire nearby
How dark is the night sky at Umatilla National Wildlife Refuge?
NASA’s Black Marble night-lights image reads 31 on a 0 to 255 scale at the center point, very dark ground, a faint glow at most.
Source: NASA Black Marble
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: Umatilla 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.