I hope you'll join me for two of my favourite things: a walk in the countryside, and a chance to learn something new about Hong Kong's history.

This ancient trail is reckoned to be one of the oldest man-made structures still surviving in Hong Kong. There isn't a firm date for when it was built, but it is estimated to be several hundred years old. It was certainly already around when the British leased the New Territories, as it appears on their first survey maps of the area.