Oshuku & Tsunagi Onsen

Oshuku Onsen Hotel Uguisu

Fifty minutes by bus from Morioka, a family-run hotel in Oshuku Onsen, a 450-year-old spa where legend says a bush warbler healed its wounds. The area is rich in hot water, and the clear alkaline spring flows freely into the indoor and open-air baths — day use just ¥600, 11:00–19:00, half price on the 26th of each month. Easy to add after Koiwai Farm, Shizukuishi ski slopes or Morioka sightseeing.