On the western side of Busan is this beach where the Nakdong River joins the sea. Perfect for families with small children, the waters are quite shallow and safe. Like all beaches in Busan, Dadaepo is most popular during the summer vacation time of July and August. The beach becomes one big outdoor concert venue in August when the Busan International Rock Festival happens. The beach is open 24 hours with shower booths and a cafeteria.