Why try onsen in Japan? Most travel content describes an onsen from a “nice experience” perspective: warm water, mountain views, and a relaxing vibe. That’s true—but it’s not the real reason an onsen becomes one of the most memorable parts of a Japan trip. The real reason is practical: an onsen is Japan’s built-in recovery system . It lowers the friction of travel—after long walking days, ski days, train days, and cold-weather days—by giving your body and brain a fast reset.

Japanese hot springs (onsen) are relaxing, but they follow a clear set of manners designed to keep the baths clean, quiet, and comfortable for everyone. Rules can vary by facility, so always follow posted signs—especially regarding tattoos and photography. 1) Before You Enter the Bath Area Pay attention to gender-separated entrances : Most onsen are separated into men’s and women’s baths. Look for: 男 (Otoko)  = Men 女 (Onna)  = Women Remove shoes : You usually leave shoes at t