Fossil Butte National Monument

Address: P.O. Box 592
Kemmerer, WY 83101 Phone: (307) 877-4455 Fax: (307) 8774457 Website: http://www.nps.gov/fobu/index.htm

Some of the world's best preserved fossils are found in the flat-topped ridges of southwestern Wyoming's cold sagebrush desert. Fossilized fish, insects, plants, reptiles, birds, and mammals are exceptional for their abundance, variety, and detail of preservation.