Mitsui Greenland White Park, located in Iwamizawa, Hokkaido, Japan, is a ski resort that transforms into an amusement park during the summer months. It boasts 3 ski trails and 2 lifts, making it a great spot for families and beginners. The park also features a large amusement park with 46 attractions, including the longest roller coaster in Hokkaido. The resort offers a range of amenities, including 3 lodges and a snowboard-friendly area.