The fossils at John Day span 40 million years and offer one of the richest evolutionary records of the Cenozoic Era, including prehistoric alligators, bears, dogs, pigs, horses, cougars and even ...

Oregon's Painted Hills are considered one of the “Seven Wonders of Oregon,” with unique views that can sometimes feel unreal.

Now this national monument preserves dense fossil beds with evidence of these creatures and others, and scientists continue to study the diverse paleontological resources at the site. Fact Sheet Tule ...

Considered one of the “Seven Wonders of Oregon,” the Painted Hills are part of the John Day Fossil Beds National Monument and are a must-see when traveling north of central Oregon. Here's what ...