theres a mob of great climbs up/down (depending where your from) at cave hill which is located off the Hyden/Norsman RD. its a bloody long way from perth but from what i can tell the caving and bouldering there are great and well worth the trip.
if ya wont more info e-mail me and i will give u all the info we have.
Cave hill is along the Holland Track so if u are contemplating in going u will need a 4X4
i cant really estimate how big the routs r exactly @ cavehill but the rocks are mainly granit.
the crimps (i dont really know what u would call it) are pretty tight on some of the bouldering probs. i tried 2 get the GPS location but couldn’t find it (it was written down) but to narrow it down i’ll just say