Did you know Kusatsu Onsen in Gunma Prefecture boasts the greatest output of natural hotspring water from any one source in Japan? 32,000 litres gush out a minute, enough to fill some 230,000 barrels a day. 🤯 In winter, used hotspring water from bathhouses is piped under roads to melt the snow – a great energy-saving initiative! ♨️
📷 Captured by @masa_taka213 #VisitJapanAU #SustainableTravel
#GunmaPrefecture #Kusatsu #Yubatake
AloJapan.com