Legend of the Blue Sea Filming location

Shooting locations in Korea include Gusan Mountain in North Chungcheong Province, Sanjing Lake in Gyeonggi Province, restaurants in Jeju Island, and Boseong Green Tea Garden in Jeollanam-do. Overseas filming locations include the Pacific Palau Islands, the Arc de Triomphe in Barcelona, ​​Spain, the Sitges Seaside Church, the Music Palace of Catalonia, the ancient city of Girona, the Cala N'estasia holiday villa in Begur, the garden labyrinth of San Pedro Mountain , A Coruña Hercules Lighthouse, Galicia Ribadeo Bay,   etc.