Rockhounding and fossil sites in Wyoming
Rockhounding and fossil sites in Wyoming, each compiled from its own sources: what you can collect, how much, and the agency rule. No ratings; every entry carries its status.
Point at a dot to see the place.Tap a dot to see the place. Road map of Wyoming.
- Big Cedar Ridge fossil plant areaWorland · Fossil siteA federal fossil plant site off Blue Bank Road southeast of Worland, Wyoming, where a Late Cretaceous landscape lies buried in place beneath a band of volcanic ash.
- Fossil Butte National Monument Research Quarry programKemmerer · National monumentA summer ranger program at Fossil Butte National Monument near Kemmerer, Wyoming, where staff work a research quarry in the old lakebed and log each find by length, angle, and depth.
Rockhounding in all eleven states; next door in Utah.