Nanjihan River Park Mirror Fountain is a water fountain in Sangam-dong, Mapo-gu, reached by walking down from World Cup Park toward the Han River. Children can run into the fountain, and when it stops, the bicycle-only lane is open for use. The fountain runs once at noon, then from 5 p.m. every hour for 20 minutes. There is a shaded platform and a 24-hour convenience store, and at night the World Cup Bridge lights reflect on the water.