Fossil Butte National Monument

Fossil Butte National Monument

Fossil Butte National Monument is a significant historical site known for its well-preserved fossils from the Green River Formation. It offers a fascinating glimpse into the ancient ecosystems that once existed in this part of Wyoming.

8,198
Acres Protected
7.5
Miles of Trails
16,000
Annual Visitors
1972
Year Established

About Fossil Butte National Monument

Fossil Butte National Monument
 

Located in southwestern Wyoming, Fossil Butte National Monument protects an area rich in ancient fossils formed in a lake ecosystem over fifty million years ago. These fossil beds are renowned for their remarkable preservation, displaying a diversity of species including fish, reptiles, birds, and plants. The monument provides an excellent opportunity for paleontological study and public education, with a visitor center showcasing extensive fossil exhibits. The landscape features rolling sagebrush plains, cliffs, buttes, and desert shrublands that create a scenic backdrop perfect for exploration. Fossil Butte attracts visitors interested in geology, fossils, and the natural history of the region. Outdoor enthusiasts can enjoy hiking trails that offer views of the surrounding area and allow exploration of this unique fossil landscape. The monument is not only a site of scientific interest but also an area of scenic and educational value for all ages.

Highlights

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Fossil Butte Overlook

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The rich fossil beds of the Green River Formation

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Fossil Lake Visitor Center with fossil exhibits

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Historic Quarry Trail

Notable Natural Features

Fossil Butte Overlook

This vantage point provides sweeping views across the monument, showcasing the landscape's geology and beauty.

Historic Quarry Trail

This trail takes visitors to one of the fossil quarries where ancient lakebed fossils are still being uncovered.

Fossil Lake Visitor Center

The center features impressive fossil exhibits that highlight the diversity of prehistoric life in the area.