The most famous and popular beach in Busan, picture-perfect Haeundae Beach boasts a gentle curve of white sand that extends an impressive kilometer and a half (roughly a mile) and is up to 50 meters (165 feet) wide in some places. A shallow bay and clear waters make it ideal for swimming and families, and it has plenty of other attractions besides the sand and sea: You’ll find everything from casual guesthouses to luxurious hotels, plus cultural events, festivals and entertainment throughout the year. There’s also an aquarium nearby, and Dongbaekseom (Dongbaek Island), at the south end of the beach, is a popular fishing area.