The Age of Mammals Comes Alive! 

Containing nearly 50 million years the fossil record during the Age of Mammals and Flowering Plants, John Day Fossil Beds National Monument is a great place to study fossils, geology, evolution, and ecology. Learning and adventure await your students while you journey through ancient Oregon!

Last updated: April 9, 2020

Contact the Park

Mailing Address:

32651 Highway 19
Kimberly, OR 97848

Phone:

(541) 987-2333

Contact Us