Is located 2.4km north east of Genowlan Trig and 2.5km south east of Point Hatteras. It is about 50m deep, 200m long. Genowlan Canyon was named by Brian Fox and Michael Keats on a Bush Club walk, 27th October 2010. Described by Michael as follows,"Stood on the top and looked down. 50m below between the tight, almost vertical narrow walls, the Tree Fern crowns looked miniscule."