The reason people travel to Seoul is because of the fascinating food, entertainment, and the history. Seoul has unique food such as Samgyeopsal, Bibimbap, and Jjigae. Samgyeopsal is basically a three layered pork which is wrapped in either lettuce or a sesame leaf inside it can either contain green onions, button mushrooms and raw onions, as well as kimchi. Bibimbap is a dish that can be vegetarian or not, this food consists of mixed vegetables, beef or chicken, raw seafood(instead of beef or chicken),and warm rice. Jjigae is a food that has different types, it is a type of stew which contain meat, salted fermented shrimp (saeujeot), soy bean paste, and much more. Now for entertainment you should visit Myeong-dong which is basically like New York's time square, Lotte World like an amusement park, and Gwangjang Market or Insa-dong which are almost the same. Now for the amazing ancient history that Seoul has which are the different palaces you can observe such as Gyeongbokgung, Changdeokgung, and the Changgyeonggung palace. This is why most people travel to Seoul.