Saunas — rooms where one can bathe in hot steam or air — can be found in most high-end spas, but the dedicated sauna experience is worthwhile, if only to witness the subculture it attracts.

Hot Spring spas and hot tubs have been manufactured in Vista, California, by Watkins Wellness since 1977. Hot Spring’s portable saltwater hot tubs include soothing massage features and a variety ...

Visit any open-water swimming spot during the winter and you’ll see people congregating in swim robes like a strange furry-cloak-clad cult. But dismiss the mighty swim robe at your peril. If you want ...