Losing Half a Day to Transit? Seoul in Four Days Is Built on One District a Day—the First-Trip Itinerary That Works (2026)
People get their first Seoul trip wrong not by missing something but by losing half a day crossing the city. Here’s the thing: every trip over the Han River costs forty minutes to an hour. So the rule is one district a day. Bukchon’s 10:00–17:00 window, Gyeongbokgung’s Tuesday closure—the 2026 rules that get you fined are built in.