[Yumoto no Sho Yumehotaru]

A separate maisonette-type building with Japanese-Western style rooms.
There is a terrace on the second floor where you can see the stars, and two bathtubs, an open-air bath and an indoor bath, on the first floor.

You will have little contact with other guests, and you can go out freely without going through the front desk, so you can use it as a non-contact facility.

The joy of using the hot spring water luxuriously.

The hot spring water is not boiled, diluted, or heated, but is just as it is.
There are no machines to maintain the temperature in either the indoor or open-air baths.
The temperature is maintained by pouring a large amount of hot spring water over the bath.
Experience the joy of using the hot spring water luxuriously just for yourself.