充分利用周末和假期：如何坐火车和大巴游遍韩国、规划一日游和长途旅行、好用的旅行 App，以及像当地人一样逛热门景点的技巧。
Korea is easy to explore on weekends and breaks thanks to fast trains and a dense express bus network. Here is how the main options compare and how to book them.