We have been frequently Celebration Park in Allen, as well as Breckenridge. Though, I prefer Celebration, because it's so huge, no matter how many people are there it seems so empty. There are no trees though, so when it's really windy, you can't get away from it. It also has a duck pond, with big fat ducks that like to be fed! As well as a great walking trail that I think is probably about 2 miles long.
Pushing his stroller with his friend, though I'll be honest, he looks pretty happy to have left Caden in the dust!:)
I also purchased him a water table for the house. I figured he liked playing in the dog water bowl so much, he would probably get a kick out of actually be allowed to play in the water! The only problem is, that when we came in from outside, he stood at the back door and cried. I'm trying to convince Adam we need a swing set! I had a real crappy one as a kid, but I still loved that thing. I think we would get GREAT use out of it! ( Hint hint Adam... if you're reading this)