Beppu, Japan
Beppu’s renowned hot springs are so numerous that you may see plumes of mist rising from the city as you approach. Resort spas and public baths offer opportunities to soak in the soothing waters, often with views of the surrounding mountains or coastline. Bathing in mud, sand or steam warmed by the geothermal heat is also a relaxing, rejuvenating pastime. While the city’s most famous springs are too hot for bathing, they certainly merit a visit.