Find us on Facebook for more information: https://www.facebook.com/HongKongBoulderTrackways/
Please also visit this website on HK's ancient Chinese road network and the fight to protect it: https://sites.google.com/site/hongkongbouldertrackways/
Hong Kong’s Ancient Boulder Trackways and Stone Bridges & Way-Markers
https://docs.google.com/document/d/1jrxHDEJCENWVbZ9JLfVHNXhomonut7-1VdjZOCe8Efs/edit?usp=sharing