What's it got?
Hot stone spa
Adults ¥2,364 | 12-18 year olds ¥1,620 (only day use; those under 12 cannot use the onsen). Entrance fee includes a gown and towel set. There is an additional ¥1,836 charge if you use the facilities between 1am and 6am. Use of the hot stone spa is ¥810
11:00-09:00 (the following morning)
1-1-2 Kabukicho, Shinjuku-ku, Tokyo 160-0021