double clickPhD Geologist

Last-Chance 2025 Openings

Rare spots are available on Cataract Canyon September 2 and 9. Desolation Canyon September 5.

6-7 Day Grand Canyon Vacation

Geology Trip Far Exceeded My Expectations

Rated 4.9 out of 5 based on 2473 customer reviews

Lyle P. - UT, United States | August 11, 2025

Sean and Janet

The geology trip was well organized and well presented by Sean Willsey, a professor from the College of Eastern Idaho.

The Western crew far exceeded my expectations or even what I could have imagined. Credit goes to RD, Janelle, and James. They were all so professional, personable, entertaining, kind, and helpful. Not bad cooks as well.

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