Lotte World: One of the largest indoor amusement parks in the world, Lotte World features thrilling rides, an ice skating rink, and a shopping mall. The park is divided into two main areas: the indoor Adventure section and the outdoor Magic Island, which is built around a picturesque lake.

Everland: Located just outside of Seoul, Everland is South Korea's largest theme park. It has a variety of attractions, including roller coasters, a safari experience, and beautiful gardens. The park is especially known for its seasonal festivals, such as the tulip festival in spring and the Halloween event in autumn.

Seoul Land: This park, situated in Gwacheon, offers a mix of thrilling rides, family-friendly attractions, and cultural experiences. It’s smaller than Lotte World and Everland but is a great place to spend a day, especially for families with younger children.