Misasanoyu
A weakly alkaline simple hot spring that emerges from about 620 m underground. Its soft, gentle water helps ease muscle fatigue and daily weariness. A soothing bath you can soak in at a leisurely pace.
JAPAN ONSEN COLLECTION
When your heart unwinds,
The Finest Moment
Japan's Finest Onsen & Sauna
43 Extraordinary Destinations
43
A curator who has visited over 300 facilities nationwide handpicks 43 exceptional ones they wholeheartedly recommend. The only guidebook that deeply explores the allure of onsen and sauna—plus culture and etiquette.