
Based on 1,628 research-grade iNaturalist observations in Washington, Mountain Goat is most often recorded in July; in Washington it behaves like a summer visitor / breeder. It ranks #16 among mammals recorded in the state in our data.
Oreamnos americanus
Mountain Goat in Washington by month
Bars show research-grade observations per month. They mix true seasonality with how often people are outdoors, so treat small numbers with caution.
Also seen in Washington in July

Eastern Cottontail

Hoary Marmot

Cascade Golden-mantled Ground Squirrel
Douglas's Squirrel

Mule Deer

Eastern Gray Squirrel

Common Raccoon
American Pika
Places to look in Washington
Gifford Pinchot National Forest
Olympic National Forest
Peace Arch Park
Colville National Forest
Mount Baker–Snoqualmie National Forest
Bellevue Botanical Garden
FAQ
When does Mountain Goat appear in Washington?
Mainly June–September, with the most records in July.
How common is Mountain Goat in Washington?
It ranks #16 by number of iNaturalist observations among mammals in Washington (1,628 records in our sample).