Geology Overview

Park Event · Dinosaur National Monument · Aug 19, 2026 – Sep 8, 2026 · 10:30 AM–11:00 AM

Discover fascinating fossils and evidence of ancient ecosystems with a ranger in this 20-30 minute talk throughout the summer. Meet at the Quarry Exhibit Hall shuttle stop to learn more about the processes that have shaped today's landscape.

Please Note: Program topics can change due to unforeseen schedule changes. Programs may also be canceled due to adverse weather, for visitor or employee safety, or because of staffing shortages caused by emergencies such as fire or medical conditions.

Source: National Park Service (public domain).