We booked our rail bike tickets on Klook in advance, which not only saved time but also gave us peace of mind. After arriving at the activity entrance, we simply presented the QR code provided by Klook at the ticket window to exchange for paper tickets, and we were able to ride easily. How lucky! We booked the 12:00 PM session that day, and we arrived early at 11:00 AM by taking the KTX train from Seoul. The ticket staff saw that there were still vacancies at the time, so they let us enter an hour early.
The rail bikes are suitable for tourists of all ages, and pedaling is not strenuous. Along the way, we passed through four tunnels with different themes, and the scenery was beautiful. We were able to enjoy the scenery of the mountains and rivers, as well as catch a glimpse of the rural life in Korea. This trip was relaxing and full of surprises, definitely worth a visit!