We recommend the Someunbyeok Neungseon Course, or Hidden Wall Ridge Course, if you are serious about hiking. Starting at the Bamgol information Center. It is a course that passes through hidden wall ridges and Baegundae Peak, before descending to the Baegundae Information Center. The 6.3Km course takes about five hours. The beginning starts with relatively easy routes, with both rolling and flat terrain so that you can climb the ridge in no time. However, from the ridge of the hidden wall ensues a rocky section, so it is recommended to wear hiking boots if you choose this course. On the way to Baegundae Peak, you will pass by Madang Rock. If you look at the bottom of the mountain from there. you can spot Haegol Rock, a rock that resembles a human skull. This course is not a short one, but the view from the hidden wall ridge is so nice that it is well worth visiting for anyone who enjoys hiking.