Japan is renowned for its iconic hot spring destinations, with three of the most famous onsens being Kusatsu Onsen in Gunma Prefecture, Arima Onsen near Kobe in Hyogo Prefecture, and Gero Onsen in Gifu Prefecture.
Kusatsu Onsen is prized for its abundant sulfur-infused waters known for their therapeutic benefits. Arima Onsen stands out as one of Japan's oldest hot spring resorts, offering distinct "kin no yu" (golden water) and "gin no yu" (silver water) springs each with unique healing properties. Gero Onsen, a historic town in Gifu, is celebrated for its clear alkaline waters believed to enhance skin health.
These onsen towns combine healing waters, stunning surroundings, and traditional Japanese hospitality to provide visitors with a rejuvenating and culturally immersive hot spring experience.