Find out what temperature the steaming waters reach at Naruko Onsen. Surrounded by gorgeous nature, this mineral-rich spring is a popular day trip.
This Osaki naturally heated water source is an interesting spot to begin your day of sightseeing. There's lots to see and do nearby, such as Onikobe Ski Resort, Uenono Ski Area, and Naruko Dam. Wander around at your leisure at Naruko Onsen before making tracks to these other fine sights.














