We hit up Trafalga a few time this summer.  We love the Pass of All Passes.  Isaac is mostly a good sport to sit in his stroller the whole time.  If he gets out, he runs all over the place like a crazy man.  The kids love the rock climbing wall.  I have tried it once, but never seem to be wearing the right shoes (or pants) to do it.  Last time we went I had on those blingy jeans and when I went to take the harness off it got caught on my pants pockets and I mooned everyone.  I am totally awesome like that.  ;)