905. Sansui Niseko, Niseko, Hokkaido I visited for a day-use visit for ¥2,000. Day-use is listed as 10:00 to 12:00 and 15:00 to 22:00. A private bath is available for day-use, but I did not use it. They stamp the Onsen-do Niseko. It is included in the Niseko tegata, with two blue stickers. 1. Indoor bath. The water is clear, and the temperature is 41.5. It is easy to breathe inside. 2. Outdoor semi-open bath. There is no view, just a full fence. The water is clear, and the temperature is 42.5. 06.04.2026 07.04.2026