Gero Hot Springs (Gero City, Gifu Prefecture)
Overview (History, Features, and Attractions) Gero Onsen (Gero City, Gifu Prefecture) is one of Japan's most famous hot springs, and has long been considered one of the "Three Great Hot Springs of Japan (Arima, Kusatsu, and Gero)." The town stretches along the Hida River, and is known for its charming hot spring townscape and numerous inns. The spring water is mainly mildly alkaline...