Spa Resort Hawaiians

Spa Resort Hawaiians is a tropical-themed spa resort supported by the abundant hot spring output of Iwaki Yumoto Onsen. Spread across an area equivalent to six domes, it features six swimsuit-friendly water parks, as well as an enormous open-air bath whose combined male/female tub area is among the world’s largest—making it a place that families, couples, and groups of friends can enjoy freely all day long. Access is easy: about 15 minutes by free shuttle bus from JR Yumoto Station, about 10 minutes by taxi, or about 3 minutes from the Joban Expressway Iwaki Yumoto IC by car. Enjoyment isn’t limited to the water parks; the emotional entertainment shows and events are a major highlight. In particular, the Hula Girl and Polynesian shows—also featured in a film—are highly recommended. Seating is generally open, so it’s easy to join, but shows are popular, so reserving ahead when possible is advisable (note: reservation methods may vary depending on circumstances).