Ryokan Shimizuya Sanso offers Japanese-style accommodations and a relaxing shared bath. Free Wi-Fi is available at the lobby and guests can use the on-site tennis court. A free shuttle is available from Shinano Tetsudo Naka-Karuizawa Train Station, which is a 10-minute drive away and must be reserved at time of booking. Rooms feature a flat-screen TV, a safety deposit box and an electric kettle. Each room comes with heating facilities and a private toilet. Bathroom facilities are shared. A coin-launderette is on site and luggage storage is available at the front desk. Free parking is available and drink vending machines are on-site. A Japanese set-menu is served for breakfast and dinner at the dining room. Shimizuya Sanso Ryokan is a 20-minute drive from Karuizawa Prince Shopping Plaza and a 15-minute drive from Sengataki Falls. JR Karuizawa Train Station is a 20-minute drive away.