we live not too far away, so we have lots of experience. Its a pleasant regional park, set on a lake. The water portion is pretty small. Really, just the dumping bucket type thing with some small to med small water slides. There are two other water slides, but they are not in the same area and designed to be done even with clothes on. I think you would have a good time. Its got a good mix of rides. Only 2 bigger roller coasters. A wooden and a tiny steel.
for water, would you consider water country?