I dashed up to the top of Mt Perisher with my snow board while the kids where taking a ski lesson, and snapped a photo of the trig.

I have taken the liberty of amending this to a 1/5 - it's easy enough to find but does require specialist skills and equipment (i.e. skis or snowboard). Well I guess technically you could get TO this point without knowing how to ski or board, but good luck getting back down

Great views from the trig point, and a lot of fun of course coming back down.