Why go
This context helps connect places that can otherwise feel unrelated. Joseon palaces and Jongmyo explain the city’s long role as a capital; the rebuilt cityscape and river crossings explain its modern scale. Pair a royal site in Jongno with a walk beside Cheonggyecheon or the Han River, then cross to a commercial district to see the contrast in one day.
The full story
Seoul grew along the Han River and became Korea’s capital during the Joseon period. That status remains visible in the palace complexes, city gates and Jongmyo Shrine concentrated around the historic core. These are not isolated monuments: their placement explains why so much royal and civic history is encountered in Jongno. The city was heavily damaged during the Korean War and then rebuilt, which helps explain the abrupt shifts between older compounds, dense traffic corridors and modern commercial districts. The Han River is more than scenery in this picture. It divides broad parts of the city and frames the move between the older northern center and many southern business and residential areas. Use the subway for the big geographic leaps, but choose a few linked areas rather than trying to understand the whole city at once. Seoul is easier to read when a palace, a restored urban stream and a riverfront or southern district become parts of the same story.