Resources and Issues

Handbook cover with a grizzly bear walking through a field or purple wildflowers

Much of the information found throughout this website comes from Yellowstone Resources and Issues Handbook—an annual compendium of important concepts about Yellowstone’s many resources, park history, science and research conducted in the greater Yellowstone area, and critical management issues facing Yellowstone National Park.

Last updated: August 29, 2017

Contact the Park

Mailing Address:

P.O. Box 168
Yellowstone National Park, WY 82190-0168

Phone:

(307) 344-7381

Contact Us