Field Trips

June 15, 2019

On the Rocks Field Trips: Dinosaur Ridge/Morrison Natural History Museum - Member's only event

Join us for a family-friendly RMAG On-the-Rocks Field Trip as we discover the natural wonders of Dinosaur Ridge and explore the Morrison Natural History Museum, both located a short distance west of Denver.

June 21 - 23, 2019

On the Rocks Field Trips: Green River Basin

During this two-day trip, we will examine the large-scale stratigraphic architecture of the Mesaverde Group. Excellent exposures on the Rock Springs Uplift allow the study of reservoir-quality rocks which were deposited in environments ranging from alluvial and coastal plain through shoreline and into deeper marine settings.

June 22 - 23, 2019

On the Rocks Field Trips: Kemmerer Eocene Fish Fossil Collecting

Join the fish expert, Blake Sullivan, as we dive in to the Eocene lakes of Southwestern Wyoming in the world-renowned Green River Formation, 52 million years of geology await your hammer to bring you face to face with aquatic fauna waiting to be discovered by you!

July 13, 2019

On the Rocks Field Trips: Rocky Mountain National Park Glacial Geology Hike

RMNP Glacial Geology Hike, Trip Leader: Roxana Safipour

August 17, 2019

On the Rocks Field Trips: Pennsylvanian Fossil Collecting

Pennsylvanian Fossil Collecting, Trip Leader: Dennis Gertenbach

October 12, 2019

On the Rocks Field Trips: Hygiene Sandstone

Hygiene Sandstone, Trip Leader: Piret Plink-Bjorklund


May 22, 2019
1999 Broadway
May 29, 2019
10850 Sundown Trail,
June 5, 2019
500 16th Street Mall


Crestone Peak