Located in Osan-ri, Gosan-myeon, the Gosan Recreation Forest is a popular family destination throughout each of the four seasons. Full of thick groves of larch trees, Korean white pines, rigida pines, and plenty of broad-leaved trees, the forest and its streams offer locals a cool and refreshing retreat during the sizzling summer months. As summer turns into fall, the whole area transforms into a rainbow of bright yellows, reds, and orange. With the coming of winter, the snow covers the trees and blankets the ground, turning the forest in a winter dreamland. Come spring, the azaleas and wild cherry trees burst into full bloom, making the forest a popular date spot for young couples.