Upcoming Field Trips

Sunday, April 15, 2018

Mysterious Front Range Gravels

Cal Ruleman (USGS) and Bob Raynolds (Denver Museum of Nature and Science)

September 8-9, 2018

Geology of the Upper Arkansas Valley

Cal Ruleman (USGS) and Karl Kellogg (USGS, Emeritus)
In collaboration with RMAG

See our Past Field Trips for other places and topics we have explored.