A All 7 rooms have an open-air bath on the terrace of each room, which is said to be the most concentrated hot spring in Atami.

Sanga Kihin Kan has a hinoki cypress bath.
The bathtubs in Sanga Main Building [Tsuki] and [Mine] are made of Izu-ishi stone, and those in Sanga Main Building [Nagisa]and [Hana] are made of Shigaraki-yaki.

The hinoki cypress baths in Sanga Kihin Kan are spacious enough for two people.

You can use it anytime during your stay.

※The bath is heated due to the low temperature of the source. For hygienic reasons, the baths are sterilized by circulating chlorine.