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 until Feb. 28. The bathing area ...

Japan’s famed hot springs, or onsen, are full of invisible tripwires, from nudity to tattoos. A certified onsen sommelier ...

Dear Sundog: I was soaking naked in hot springs in the woods when a group of people arrived and joined me in their swimsuits. Was I obliged to put mine on? —Naked and Alone Dear Naked: What brings us ...

Camping near natural hot springs is the perfect way to combine the thrill of the outdoors with the relaxation of a soothing soak. Whether you’re an RV camper seeking full hookups or a tent camper ...

In a recent study published in the journal Scientific Reports, researchers explored how bathing in Japanese hot springs affects the gut microbiota of healthy individuals. Their results provide ...