The 8 Best Hot Springs Hotels in the U.S. - AFAR

"Set in the mineral-rich San Juan Mountains, this former mining town turned luxury retreat centers on a 19th-century bathhouse and natural mineral springs; the waters contain iron, manganese, and calcium bicarbonate and range from about 85°F to 106°F. The property is composed of roughly 15 uniquely decorated log cabins, offers multiple soaking options (indoor bathhouse pools, outdoor pools, a natural source pool, and private in-cabin hot-spring baths with cold plunges), and pairs the springs with restorative services such as neuromuscular integration, complimentary yoga, and sound-bath sessions. Meals are typically served in the historic saloon, and sweeping mountain and meadow views define the atmosphere." - Michelle Baran