Boiling River is also near Mammoth Hot Springs, so you can easily enjoy both locations in a single day for the ultimate natural spa experience. While both spots are located in Wyoming, the closest ...
Look to the mountains. Of the country's 1,661 natural hot springs, more than a thousand of them have bubbled up near fault ...
Astoria Hot Springs is an easily accessed, human-made series of pools filled with natural hot spring water at the north end of Hoback Canyon, a 16-mile drive south of the town of Jackson.