Park at the Peak Gully creek crossing on Suttor Developmental Road. Hop the fence and head towards the base. The base of the peak has some rhyolite bluffs ~15m high with some small caves. These caves are home to a colony of blackfooted rock wallabies. Make your way to the top of the bluff and start the easy climb to the top. Stunning view of the surrounding basin and the Diamond Cliffs to the north (Homevale NP). Round trip took me about an hour, but it probably could be quicker if you don't do it in the middle of summer