A high-temperature dry sauna abundantly using domestic cypress wood. The aroma of cypress fills the room, and the heat gradually penetrates deeply. The spacious design can accommodate up to 10 people, and the tiered seating allows you to choose your preferred level of heat. Without a TV, the quiet space makes it easy to enter a deep state of concentration. After sweating thoroughly, the smooth transition to the cold plunge bath filled with underground water leads to an ideal flow for achieving totonou.

A cold plunge bath using underground water. It has a moderate chill, allowing you to cool your body thoroughly. The continuous flow ensures clear and soft water quality, with minimal strain on the body even with prolonged immersion. Entering after the high-temperature sauna provides a pleasant sensation as the heat dissipates rapidly. After the cold plunge bath, you can enjoy an outdoor air bath in the open-air area.