Wyoming wildlife
Grizzly bear
Ursus arctos horribilis
Grizzlies emerge from dens in spring, active through fall.
See the Grizzly bear up close
Best months
Apr · May · Jun · Jul · Aug · Sep · Oct
Best viewing is in early morning or late evening from June through October; always check park alerts for bear activity.
Where to look
Yellowstone National Park: Hayden Valley meadowGrand Teton National Park: Willow Flats area
Conservation status
Recovering but protected in Yellowstone region
Good to know
When is the best time to see grizzly bears in Yellowstone?
Late spring through early fall, especially in Hayden Valley and Lamar Valley, with peak activity in the early morning and evening.
What should I do if I encounter a grizzly while RV camping?
Stay calm, do not run, make yourself look big, speak firmly, and slowly back away; carry bear spray and store food properly.
Make it a trip
Rent an RV in Wyoming
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