Fossil Guide
Hell Creek Formation
A famous fossil-bearing formation from the final chapter of the dinosaur age.
Explore Hell Creek
Dinosaurs, fossils, ancient rivers, and the end of the Cretaceous.
Hell Creek at a Glance
A quick overview for visitors who want the key details right away.
Why Hell Creek is important
The Hell Creek Formation is one of the most famous fossil-bearing rock units in North America.
Hell Creek Guide
Quick, easy-to-read information for anyone curious about the formation, its fossils, and why collectors know the name.
Fossils, Dinosaurs, and Displays
Hell Creek connects visitors to one of the most famous fossil stories in North America.
Interested in Hell Creek fossils?
If you saw a Hell Creek specimen at an event or want to ask about fossil availability, use the contact page to reach West Coast Rocks.