A forest bathing space created by walls of birch wood and benches of cypress wood. It adopts a Finnish-style self-löyly, allowing users to experience the moment of heat by pouring water onto the stones themselves. Due to its large structure, you can stretch your legs and enjoy the steam, or stand up and lead the löyly. Here lies an authentic experience that defies the expectations of a sauna in an urban hotel.

A classic cooling bath using underground water pumped from beneath the hotel. Despite its location in the center of Obihiro, it offers a fresh immersion experience akin to bathing in the bounty of nature.

A special cool bath with a 'constant flow' design that uses underground water while minimizing stagnation. Unlike still cold water, the gentle movement that touches the skin is pleasant, providing cooling power that adapts to subtle changes in condition.