The Essential Guide to Yokohama, Japan
"A multi-floor urban onsen that pipes pure hot spring water from a nearby source into more than five indoor and outdoor pools, offering the rare experience of soaking in mineral-rich baths while looking out over the ocean. Facilities span three floors and include saunas, steam rooms, multiple restaurants, and both Japanese- and Western-style rooms, making it a full-service spot to relax and recharge after sightseeing." - Kim Kay
