Here it is, finally, our new ON-004-02 Colorado POGI map. We hope that using Google Maps will make it more accessible and useful for finding your way around our beautiful state! With a wealth of fascinating geological features, venues, parks, and other attractions, a geology-themed vacation can be fun for the whole family. We are also making available our working ON-004-02 POGI spreadsheet that contains a lot of detailed information on the various points. While we have carefully checked all of the items on the map, especially because of COVID issues, it is best to refer to the individual pop-up web links for a particular point for the most up-to-date information. Also, this map is a work in progress, please let us know if there are places you think we should add or if you have any corrections!

Field Trips :: POGIs
We are also compiling a large number of field trip guides, some vintage, some new, from our collection, and will be posting them here shortly.

Field Trip ::
A Dash with Dinosaurs
A mountain bike trek to the Purgatoire River dinosaur trackway and a separate tour of the Cretaceous-Tertiary (K/T, known now as the K-Pg) Boundary impact layer of southeastern Colorado (La Junta and Trinidad), edited and compiled by Matt Morgan.
Learn More
Field Trip ::
Geology of the Gold Belt Backcountry Byway
Field trip no. 24 from “Geologic Excursions to the Rocky Mountains and Beyond,” field trip guidebook of the 1996 Annual Meeting of the Geological Society of America. Geology of the Gold Belt Backcountry Byway, South Central Colorado.
Learn More
Field Trips ::
North American Landslide Conference
Nine field trips on the geology of the I-70 corridor from Denver to Vail, Colorado with a particular focus on landslides.
Learn More