
http://teamhydraulics.blogspot.com/2009 ... gorge.html
Those that have biked the Tree Trunk Gorge track would no doubt have been awed by the chasm that is the gorge. Until a big flood in 2005 which washed out the tree trunks which gave it it's name Tree Trunk was un-paddleable and had claimed a number of lives of those unfortunate or foolish enough to try. Even now it's only been done a handful of times successfully and is about as serious a proposition gets in whitewater paddling.