Located in Osan-ri, Gosan Recreational Forest is a popular family destination throughout all 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 a cool and refreshing retreat. In spring, the forest is beautiful with wildflowers, azaleas and wild cherry blossom trees. In summer, families flock to the streams shaded by the thick forest canopy. As summer turns into fall, the whole area transforms into a rainbow of bright yellow, red, and orange. With the coming of winter, the snow covers the trees and blankets the ground, turning the forest in a winter dreamland.