|Comment added by steveinkorea on June 6th, 2013|
The minbak is serviced by the 97 which you can catch from near the train station in gwangsan gu. The stop is called Daesan (대산). The crag is overgrown, as are its trails. If you want to climb here bring pants for the trail (maybe a machete if you don't mind the weight). There are not many or perhaps not any useful anchors remaining, and not much in the way of natural protection on the ridge of the crag.
Most of any climbs you find here will involve substantial scrubbing/clearing, especially the now plant-filled cracks.