After changing into a swimming suit and a swimming cap in the locker room, walk down the stairway to the 2nd floor and then enter the water park. Clothes for steam room can be rented at the snack bar in the locker room for free (Clothes rental not available in peak season). After changing into the clothes for steam room, walk down the stairway to the 2nd floor. After undressing in the locker room, walk up the stairways to the 4th floor. Men's bath and women's bath are separated. you are not required to wear a swimming suit. After changing a swimming suit and a swimming cap, walk up the stairways or take the elevator to the 4th floor and then enter outdoor spa and aqua play UK-Ball is a new material to increase active ingredients of hot springs and create life energy. So, Uk-ball is helpful to improve blood circulation and boost immunity. All facilities in Spa Valley are equipped with UK-ball devices.