6-day Tour in Yellowstone and Grand Teton

The world’s oldest National Park sits atop a super-volcano and features Earth’s largest collection of geothermal features. The Tetons contain some of the oldest rock in North America – 2.7 billion-year-old metamorphic gneiss. Experience the superlative beauty of Yellowstone and Grand Teton National Parks. Good Trip guides are professionally licensed. We are vetted thoroughly, trained often, and prepared for the unexpected. But most importantly, we love what we do. Our team is made up of Master Naturalists, Wilderness First Responders, rock climbers, thru-hikers, kayakers, conservation volunteers, scientists, inspiring storytellers, and Master’s in outdoor education, environmental education, and sustainability education. We regularly volunteer with local non-profits to improve trail conditions, remove invasive plant species, and improve wildlife habitat.