If your looking for info on how to get to the wall, it is as follows.
"From the sundial carpark follow the sundail track for thirty metres (or so) till you hit the "Lake View" sign. Follow this to the lookout. Access to the base of the cliff is via a gully on the right hand side."
This wall has in the past been used by groups such as GAS (Gramps. Advent. Services) and other comercial groups in the area. None of the climbing is real hard so if you're going there just for beginners don't even worry about a guide you'll work it out when you get there.
This time of year you might get a few groups there but outsie of school holidays the place is usually desserted.