ONSEN & SAUNA YUKULU occupies the 6th and 7th floors of Nagasaki Stadium City. The separate men's and women's natural hot-spring baths each have a 20-person 'stadium sauna' with auto-löyly every 20 minutes and a 12–13°C cold bath. Upstairs, a mixed premium sauna area, worn in house clothes, has a light-and-sound sauna with regular Aufguss, a quiet meditation sauna and a Wakaran sauna, both with self-löyly. Entry is ¥970 for 90 minutes or ¥1,970 all day; open 7:00 AM to 11:00 PM.