(Travel in South Korea) Let's go on a trip to Busan! To the blue sea! Hi there. I would like to recommend beautiful beaches in Busan, South Korea, to all travel lovers. Busan is known as one of the most attractive travel destinations in South Korea. Among its many charms, Busan is particularly famous for its pristine blue sea and fantastic beaches. Let's explore the beaches of Busan together! 이미..