Explore  /  North America  /  Wyoming

Wyoming

Fossil Butte National Monument

Fossil site Documented siteProhibited, look only

What you could find

Reported finds from this ground.

FossilsFossils

Photos via Wikimedia Commons: Partonez (CC BY-SA 4.0).

Why this spot

Eocene

Reference; protected Green River fish beds, no collecting.

Keep exploring nearby

More spots in this area.

Check access and collecting rules for each site.