The most recent edition of this event was on 17 June 2017.
The 12th annual Porcupine Gorge Challenge on Saturday, 21 June 2014 is a gruelling fast-paced 8 km race of stamina and endurance, which takes place in the spectacular surrounds of Porcupine Gorge National Park, 73km from Hughenden.
The associated Mount Walker Fun Run is held the following day.
Prize monies are given to the first four place getters in the Open Mens and Ladies sections, whilst Juniors are awarded with individual trophies and a prize pack. There are also 3.6km under 16 and 1.6km under 12 events.