Panorama Dai is a great observatory where you can enjoy panoramic view of Mt.Fuji, forest and lake at once. To the panoramic observatory, it takes about 1 hour by hiking. The best season to hike is between summer and autumn, not recommended visiting during winter season because of a lot of snow. When you reach to the observatory, people can get a magnificent view of Mt.Fuji just in front as well as farther whole scenery. If people would like to take stunning pictures of Japan, this is it. It is free admission.