Glenwood Hot Springs Pool

The Utes called it Yampah — "Big Medicine" — and they were here first, soaking in waters that run 122°F out of the earth before the resort cools them for the pools. That practice has drawn visitors continuously since 1888. The Yampah Spring produces over 3.5 million gallons of water per day; the main Grand Pool holds over a million gallons of it, making this the world's largest hot springs pool. It is open year-round.