HITW is an impressive canyon about 5 kms in from the end of Waratah ridge on the newnes plateau. It has a natural tunnel of glow worms, dark sections of canyon and a squeeze through tunnel. It finishes in the Bungleboori. We wade upstream for about 500 metres and a track up joins up to the path intovthe canyon. There are up to 5 abseils, the longest of which is 15 metres.