Hong Kong's urban landscape is juxtaposed with dozens of hiking paths offering breathtaking views of the city's natural surroundings. The Hong Kong Four Trails Ultra Challenge, created in 2012, is a marathon of four ultra-distance trails totaling 298 km over three non-stop days.
Four Trails
A network of hidden hiking trails in Hong Kong's cityscape is the setting for the extreme ultramarathon HK4TUC, where runners face a 298km challenge across four trails in just three days.
