Guided Geology Tours in Colorado's Rocky Mountains
Introducing Gift Cards! Give someone the gift of geology.
Take a hike with a professional geologist and learn about Colorado's natural history.
Volcanic Gems
Castlewood Canyon State Park
Junior Geologist Summer Camp
Ask a Geologist
Do you have a question about geology in Colorado, or about geology in general? Submit your question to us and we will respond by email with a detailed answer from one of our professional geologists!
Meet Our Guides
Dr. Roxana Safipour
"Dr. Rox" earned her PhD from Colorado School of Mines and has spent 6+ years working as a geologist in the gold mining industry.
Bill Stone
Bill has BS and MS degrees in Geology and worked for over 30 years as a professional geologist. He also leads tours for the Friends of Dinosaur Ridge in Morrison, Colorado, and loves to share the joys of Colorado’s geology with everyone!
Mark Leatherman
Mark holds an M.S. in geology. He teaches geology and chemistry at the college level, and also has experience in ore deposit exploration.
Read Our Reviews on TripAdvisor
Trail Gems featured in Outcrop,
the official magazine of the Rocky Mountain Association of Geologists!
September 2019 issue, pp. 28-32
Read it here.