Designated as a national park in 1975, Deogyusan National Park covers four counties. Besides Hyangjeokbong Peak, Deogyusan Mountain's highest peak in Muju, all the other peaks lie within Geochang. While the park features beautiful waters and rocks at Wolseonggyegok Valley in Buksang-myeon, Geochang, it also boast nature's beauty in Muju with creeks and valleys like Mahakdong Valley, Sangyeodeomgyegok Valley, and Songgyesa Valley.