We're going to NW Wisconsin for a week via MSP airport. We'll arrive in the evening and leave the next day early afternoon for a 2.5 hr drive to our lake house rental. Just looking for something to do with our 9 and 14 yr old during that short chunk of time. We're foodies and like window shopping (the Mall is a thought, but not very appealing). Was thinking about the Valleyfair, but that may be hard to drag them away from. Any other ideas? We will obviously have a rental car. We'll probably stay close to the attraction or Downtown.