The Sewer



A rather smelly bouldering area located in the Excelsior Reserve in Castle Hill.


Developed by Tim O'Neill and friends


Park near the soccer fields on Ferguson Ave, Castle Hill (Eric Mobbs Reserve). Walk past the four playing fields and down to a T intersection. Take the right hand track, then the first track to the left (about 100m past the T intersection). Follow this track down through some boulders to the junction of Saw Mill and Excelsior Creeks. The crag is the big east facing cave on the southern side of the creek.