Umpqua Hot Spring is a great place for a soak among the wooded wilds that are part of Oregon's fame. Pagosa Springs is home to the worlds deepest mineral hot springs. It's name, 'Pagosah means "Healing Waters". Thermal Hot Springs, Costa Rica Granite hot springs in Jackson hole, Wyoming, USA Pamukkale, Turkey The Blue Lagoon, Iceland Goldbug Hot Spring, Idaho Banff Upper Hot Springs Mammoth Hot Springs, Yellowstone National Park, Wyoming Terme di Saturnia, Tuscany, Italy