N Seoul Tower stands 236 meters tall on Namsan Mountain. It provides stunning views of Seoul and is famous for its love locks and a revolving restaurant.

Gyeongbokgung Palace is the main royal palace of the Joseon dynasty, built in 1395. It features beautiful gardens, impressive architecture, and historical museums within its grounds.

Lotte World is a large theme park in Seoul that offers thrilling rides and attractions for all ages. It includes an indoor amusement park, water rides, and various entertainment options, making it comparable to Disneyland.

Dongdaemun Design Plaza is a futuristic cultural complex in Seoul, designed by Zaha Hadid. It features galleries, event spaces, and an attached park with historical artifacts from the Joseon dynasty.

The War Memorial of Korea is a museum in Seoul that showcases Korea's military history. It features poignant exhibits, war memorabilia, and military equipment, including tanks and airplanes.