We can?�t worry this ample: e-book your tickets in advance, particularly when you intend to travel in the weekend or vacations. We booked per week in advance and practically missed out! Several people experienced to stand for the entire 2.five-hour excursion. We used the excursion.com System for our KTX booking https://donaldo520hqx6.ttblogs.com/14601498/the-ultimate-guide-to-busan-더오션룸-attractions