I'll be entering the Multi Club 3 event run by the Sporting Car Club of SA at the Collingrove Hillclimb on the 20th of October. While they do run Come and Try days for first timers there's no reason you can't enter this if you haven't tried it before, it's easy enough and you get more runs with less time in between
More info here:
http://www.sportingcarclubsa.org.au/mot ... lclimb.php
A video of one of my runs from the last one if you haven't seen it before, usually faster but it was wet.
I'll bump this up when the supp regs come out