Mulyeongari Oreum is a nature reserve in Sumang-ri, Namwon-eup, Seogwipo, with a cedar forest and a wetland. About 30 to 40 cows graze on the grassland at the entrance, and decks and benches are placed along the forest path. The route runs 1.1 km from the parking lot to the wetland, climbing 407 steep steps and then descending 107 steps. Wide views from the top are not to be expected.