6. Nagashima Spa LandKuwana Nagashima Spa Land is a major amusement park in Kuwana, Mie Prefecture, Japan. It features several roller coasters, thrill rides, and kid rides, a giant Ferris wheel, and a water park. As of 2012, Nagashima Spa Land is the 18th most visited amusement park in the world. From Wikipedia, the free encyclopedia.