Koiwai Farm

You can enjoy the hot springs on a day trip at the main building, Daishaku no Yu, and Hakuizumi no Yu, which are located within the holiday village. The spring is a simple hot spring or sulfur spring, and is effective for chronic skin disease, chronic gynecological disease, wound, diabetes, etc. Complete with a large bath and an open-air bath. It is a 7-minute walk from the main building to get to the specialty Notenba and Senjo no-yu (10: 00-sunset, winter closure). There is also a hot spring hall and a medicine house that can be used by day-trippers for a long time.

A day-spring facility with an idyllic ranch landscape on the south side of the Aisan ski area, surrounding it. The single-sex bathroom includes an open-air bath, a sauna, and a water bath, which can be viewed from Koiwai Farm and, if the weather is good, from Morioka city to Mt. Milky translucent sulfur springs are effective in neuralgia, joint pain, and fatigue recovery.

The homely atmosphere, which leaves the old-fashioned feeling, was well received by local skiers. A 5km downhill from the start of the tree ice field, and a very interesting course layout with exquisite sloping slopes is also attractive. The après-ski is warmed by a 1,300-year-old sulfur spring.