Spaworld is a large spa complex with hot springs, saunas, and open-air baths organized around world themes. It connects to Exit 5 of Dobutsuen-mae Station and the east exit of JR Shin-Imamiya Station. The bath areas are divided by floor into Asian and European themes, with a carbonated spring, a Finnish sauna, and an open-air bath. After a large renovation on November 15, 2025, it offers a reservation-based family bath that can be used for 90 minutes and includes a TV and sauna.