From my Tasmanian road trip last February. Took a short drive from Launceston up to Ben Lomond, a high rocky plateau encircled by a wall of dolerite bluffs.
This section of road, Jacob's Ladder the only way in & out. Ok that time of year but I imagine a bit hairy in winter with snow & ice on it.
Even for summer it was a pretty chilly, grey day up there. Got back to Launceston it was a sunny 30 deg C