The gates of heaven July 19, 2018 by admin 5 Toughest Walks - HK In the final episode of the Hong Kong’s Toughest Walks series, DJ, Jack, and Dan take on possibly the steepest climb in the territory. This trail has our vote as Hong Kong’s toughest walk. See the maps for the North and South Heaven’s Gate Previous articleHong Kong Island loopNext article The kickoff