Visit Jirisan National Park, the oldest and most famous in South Korea. Stroll through Seoul and absorb some of the high tech energy. Sample the fresh produce (and the beaches) in the picturesque port of Yeosu.
There are international airports at Incheon, Gimpo, Gimhae, Daegu, Yangyang, Jeju, Cheongju, Muan. Incheon International Airport (IIA) is the largest airport in South Korea and the primary airport serving Seoul.