Hot spring facilities
Ubayu Onsen Masugataya

姥湯温泉 枡形屋

Accommodation Information

The only hotel in the secluded hot spring surrounded by cliffs deep in the Azuma mountains, the highest hot spring in Yamagata Prefecture located 1250 meters above sea level. It is said that the view is also the best in the prefecture. The hotel has a long history as being founded in the late Muromachi period, and the current owner is the 17th family head. The hot spring running on the rock face allows you to feel the natural blessings.

Address 1 Ooaza Ubayu, Yonezawa City, Yamagata Prefecture 992-1303
Contact tel.090-7797-5934(Information TEL:0238-35-2633)
Parking Free parking lot is available. (Walk to the hotel is about 250 meters away from the parking lot.)
Check-in/Check-out ・Check-in:Please inquire.
・Check-out:Please inquire.
  • Mixed open-air bath

  • Indoor bath

Room Types

Japanese Room Guest Rooms: 13 rooms (All rooms have bathrooms with warm-water washing toilet seats.)
Standard Accomodation Charge ¥13,500~¥14,580

※Prices included service charge & tax


  • Open-air bath: 2 (1 mixed, 1 for women)
  • Indoor bath: 2 (1 for men, 1 for women)
  • Hotel business period: From the end of April to the beginning of November.