• An aerial view of Old Faithful erupting taken from Observation Point with the Old Faithful Inn to the side.


    National Park ID,MT,WY

Selected Yellowstone Animals

A grizzly bear standing in sage brush.
A grizzly bear on Swan Lake Flat.
Bison: Frequently Asked Questions
Wildlife Viewing
Bear Sighting Form (139 Kb PDF)
Field Checklist of Yellowstone Birds
(92 Kb PDF)

The links above that are labeled (PDF) can only be viewed or printed using Adobe Acrobat Reader (available free, online).
The Yellowstone Park Foundation funded the Center for Wildlife Information Project, the Trumpeter Swan Recovery Project, and the Beaver Population Survey. They are a non-profit organization whose mission is to fund projects and programs that protect, preserve and enhance Yellowstone National Park.

Did You Know?

Summer Crowd at Old Faithful.

At peak summer levels, 3,500 employees work for Yellowstone National Park concessioners and about 800 work for the National Park Service.