Nasu Utopia is an accommodation facility with saunas in all rooms, located in Nasu Town, Tochigi Prefecture. In addition to five private sauna-equipped villas, there are two classroom-type rooms that include two hours of exclusive sauna use, allowing families to enjoy saunas with peace of mind. You won't share the facility with other guests, creating an environment where even families with small children can stay without worries. Guest rooms are equipped with heating, ensuring comfort even in winter. After a sauna session, you can relax in the outdoor cooling space or the warming room. On the premises, you can also enjoy activities like campfires and barbecues. Inside the school building, there is an art gallery, a courtyard with playground equipment, and a gymnasium as shared spaces, making it a stay-type facility enjoyable for both adults and children. It is recommended not only for family trips but also for use by three generations.