Is an 800m canyon located 400m north west of the northern extremity of Birds Rock Trail No. 2, via Sunnyside Ridge Road. Named by Rick Jamieson. This canyon has rock walls covered by the epiphytic rock Felt Fern,Pyrrosia ruprestris. The canyon ends at the cliff line that has wonderful views of Carne Creek. Ref: Jamieson, Rick. Canyons Near Sydney, 2012, 5th ed. p. 67.