Introduction to Daisetsuzan National Park: It is the largest national park in Japan. It is known as the "Roof of Hokkaido". It has a rich variety of alpine plants and various wild flowers in bloom, yellow and white... It is really beautiful. Ainugahara The residents call her "God's Garden"! The highest peak "Asahidake" is 2,290 meters above sea level. It is the place where you can enjoy snow for the longest time in Japan. Even in June in summer, the mountain top shrouded in thick fog is still covered with the remaining white snow from winter, making it mysterious and eerie.