Find out what temperature the hot waters reach at Bato Onsen-kyo. Surrounded by gorgeous nature, this mineral-rich spring is a popular day trip.
Situated in Nakagawa, this naturally heated water source is worth a visit. But you'll find plenty more to explore in this area. Nakagawa Aquatic Park, Nakagawa Bato Hiroshige Museum, and Bato Road Station aren't too far from Bato Onsen-kyo.