Jwaaisan in Goseong is a hiking spot where you climb while looking at the sea. Starting from Garimigogae, the route descends toward the sea after the summit and can connect to Sangjogam. The 9km course along the Namparang Trail takes about 4 hours 30 minutes including breaks, and the wide summit is good for resting with the view. Jwaaisan Bongsudae remains at the summit.