Are there any kids who don't love theme parks? I'm sure there are. I DO happen to know a lot of adults who also love theme parks just as much as some kids.
CNN ran a list of the 10 funnest (or in better English) most fun theme parks in the world. Of the 10, there are only three in the US and I have been to one of them. I’ve been to Disneyland in Anaheim a couple of times back in the early to mid 80s.