Spa Resort Hawaiians
This onsen leisure facility consisting of 6 theme parks uses the abundant hot spring water from Iwaki Yumoto Onsen.
The interior of the facility is kept at a balmy 28°C, allowing you to fully enjoy the tropical mood of the pools and the various onsen, including the world's largest outdoor hot spring, "Edo Jowa: Yoichi", all day long.
The hula girls and fire knife dancers are also must-see entertainment.
In the summer of 2015, the flowing pool was reopened as Japan's first ever aquarium pool, "Fish-Go-Round", where you can feel the thrill of swimming with the fish.
In July 2017, the tallest and longest water slide in Japan was opened, offering yet another one-of-a-kind experience at Hawaiians.
