Seoul central palaces and markets by subway — an 8-hour timed tourism route with ticketing and seasonal cautions
Tourism around central Seoul concentrates at Gyeongbokgung Palace and nearby markets during peak blossom and autumn foliage periods, often producing lineups at ticket counters and museums. This itinerary shows a timed, public‑transport loop using the subway and short walks to keep transfers under 25 minutes each. Read on for who benefits most, the exact transport route, minute-by-minute timing, cost and reservation notes, accessibility flags, and official links checked for 2026.