Mulgyeol Hangang is a cafe on a barge on the Han River along Nanji Stream in Nanji Hangang Park, selling coffee, tea, and simple cookies. You can drink apple cinnamon tea or coffee while looking at the Han River, and the second-floor room also has a view of the water. Late in the day there are almost no customers and it is quiet, but the inside is brighter than the outside, so it is hard to watch the water at night. When the wind blows the barge rocks, and sitting for a long time causes motion sickness.