Sorry to say the selwyn park is already closed for the year...was so damn fun though & well worth it for only $20! Did a whole weekend there, for $180 including everything...so good.
http://www.youtube.com/watch?v=g64c1EFcxQk Crackers made this little vid from that park from our pirate day! Will be back there next year, no doubt. They have 4 new features arriving for next year, too apparently, so will be even more value for the bucks.
Going to thredbo this weekend 138 for a 2 day pass ain't bad. frothing!