TR-8: Hiking-Through from GuBeiKou Great Wall (古北口长城) to JinShanLing Great Wall (金山岭长城):
- heading to GuBeiKou: 7:00 - 9:30 (2.5hrs)
- hiking on the wall: 9:30 - 16:00 (6-7hrs)
- return and drop-off: 16:00 - 18:30 (2.5hr)
(GuBeiKou Great Wall)
(route map from gubeikou great wall to jinshanling great wall)