The King of the Mountain Trail Run is hugely popular amongst both locals and visitors to the island. The diverse route takes its runners along steep hilly terrain and past beautiful waterfalls within the Khao Phra Thaeo National Park that surrounds Thanyapura. With a choice of 3 distances (4km fun run, 8km trail and 15km trail), there is something for everyone at this event. The event is open to everyone over the age of 18. It fills up quickly, so register early to avoid disappointment!