Gimpo International Airport Yeouido Express Bus Terminal Sinnonhyeon Sports Complex 9 Express across the river
Seoul, for free 37 spots that don't cost a thing 💸 National Museum of Korea Yongsan · FREE always Bukak Skyway Pavilion 342m above downtown · FREE always Royal Guard Changing Deoksugung · FREE always Starfield Library COEX, Gangnam · FREE always Cheonggyecheon Stream Downtown · FREE always See all 37 spots
Trip essentials Visa, money, transit 🛠️ 🛂 Visa & K-ETA 📶 SIM & WiFi 🚇 Subway & T-money 🧾 Tax refund 💁 Foreigner desk Full first-timer guide