Explore Joseon dynasty architecture and the Royal Guard Changing Ceremony; essential for history and photography. Check opening hours (typically 9:00–17:00; closed Tuesdays).
Wander traditional hanok alleyways for architecture and views of the modern skyline; respect residents and quiet zones. Open all day; best mid-afternoon for light and fewer crowds.
See street performers, independent shops, and (on Saturdays) the Free Market for handmade goods; weekend market typically 13:00–18:00, streets are lively daily.