Painted Hills Unit John Day Fossil Beds Overlook

The Painted Hills stretch across rolling badlands where ancient volcanic ash and mudstone layers have weathered into bands of rust red, golden yellow, and charcoal black. The colors shift with the light and moisture — most vivid at sunset and after rain when the clay-rich sediments deepen to brilliant hues. A paved trail leads to the main overlook, with additional viewpoints accessible via short hikes through the fossil-rich formations.

Access is via paved highway year-round, though snow can close the higher elevations in winter. The visitor center provides context on the 35-million-year timeline preserved in these layers. Early morning and late afternoon offer the best light and fewer crowds. No camping on-site, but dispersed options exist on nearby BLM land.

Ancient mudstone hills painted in volcanic history