HAEUNDAE SAND FESTIVAL

This festival takes place at Busan's beautiful Haeundae Beach, where everyone wishes to go for their summer holidays. The festival's program is full of events inspired by the beach's beautiful white sand. Other events include a beach volleyball competition, an exhibition of different types of sand from around the world, and a marathon race.

http://sandfestival.haeundae.go.kr/english/e-festival/e_02_festival.html