National Park Service LogoU.S. Department of the InteriorNational Park ServiceNational Park Service
National Park Service: U.S. Department of the InteriorNational Park Service Arrowhead
 
 
Making America's Best Idea Even Better
Yellowstone National ParkBear walking on horizon as sun sets.
view map
text size:largestlargernormal
printer friendly
Yellowstone National Park
Grizzly Fire Report
 
Grizzly Fire Cover Sheet
Lake Trout Illustration  

Did You Know?
Lake trout are an invasive species of fish that is decimating the native cutthroat trout population in Yellowstone Lake.

Disclaimer Accessibility Privacy Policy FOIA Notices USA.gov

Last Updated: July 20, 2007 at 10:37 EST