Sehwa Beach, located in Sehwa-ri in Gujwa-eup, is a white sandy beach with black basalt that harmonizes perfectly with the emerald waters. Sehwa Beach is well-known in Jeju Island due to its close proximity with Bellongjang Market and Sehwa Folk Fifth-day Market, opening right next to Sehwa Beach, as well as the flea market at Bellongjang Market attracting many visitors.