I grew up in Salina, so I could probably also give you a list of all things there aren't in central kansas! I have been very impressed with the Rolling Hills Zoo. We live near Boston now, and the experience of a day at Rolling Hills beats anything we can do in Boston hands down. Especially since it is virtually empty whenever we are there. It is a beautiful facility, and there is plenty of running room. Without the crowds of Boston and New York, it is much more relaxing for me and the kids don't really know the difference. The zoo in Wichita is also great, but you can't beat the emptyness and space of Rolling Hills Ranch (the museum is good too). I also hear rumor from my sister that there is some sort of indoor water park in McPherson, but I haven't been there.