Mt. Gyeryongsan
- Distance
- 20.06mi
- Elevation +
- 3107f
- TrailRank
- 29
24 Mar 2013 10:36 am. The track is for 80% graded or concrete but we had to carry our bikes at the west side for a couple of 100 meters up the mountain. Do this track clockwise so that you can carry your bike downhill. N...