Mt. Olympus is located in the heart of the tourist-trap area known as the "Wisconsin Dells." Mt Olympus strives for a Greek theme, and some elements look nice, but the theming is not immersive. On the positive side the park does offer some excellent water slides, wood coasters, and go-karts (which are included in admission), but note that the park staff could use a few lessons in guest service.
The terrain is quite hilly and shade is lacking if you are in the center of the park, although the indoor rides area and waterpark can provide relief.
Do not miss the back seat of Cyclops: the airtime is so intense they require riders to be 18 to sit there. All in all, this park is worth a visit as it offers a little something for everyone.