Hills Spa is a private membership spa consisting of exercise and salon facilities at five locations. Conveniently located in the prime residential districts of Tokyo, Hills Spa is an urban sanctuary where members can revitalize body and spirit alike. From the individual architectural concepts and designs to the state-of-the-art facilities and interiors that blend function and refined elegance, every detail reflects our philosophy of total relaxation. Each spa is designed by a different well-known contemporary architect, infusing each with signature beauty. Welcome to the ultimate space to find comfort and relaxation in the city.