The onsen resort village in Matsuyama, Shikoku – the smallest of Japan’s four main islands – is touted as the country’s oldest hot springs ... style wooden public bath consists of three ...

For centuries in the United States, Native Americans heralded mineral-rich waters as sacred places, bathing and soaking ... guests share three outdoor hot springs soaking tubs.

The Historic Wiesbaden Hot Springs Spa & Lodgings has an outdoor pool, spa ... Next to its historic bath house, Mount Princeton's soaking pool is a cozy 105 degrees, while its infinity pool ...