A dip in a hot tub is the perfect way to end the day on a relaxing note. Here's what to know about them, if you're thinking about buying a hot tub. There are pros and cons to owning a hot tub.

TANABE, Wakayama Prefecture--How about an outdoor hot spring bath ... with lots and lots of other people? It’s an annual winter tradition here at the Kawayu Onsen spa resort and open to all ...

Austria’s outdoor spa culture has been notable since Roman times. The beauty-loving Romans prized the country’s ubiquitous thermal waters, creating bathhouses that were the precursors of today ...