We will be taking 2-3 days to drive across Wisconsin, starting on the west side at Interstate State Park and ending up eventually at Mackinac island. Traveling with 2 adults, 3 kids aged 12-22. I plan to rent some canoes or kayaks at Interstate Park and to do some hiking there. Any other ideas for activities along the way, as we drive through Barron, Ladysmith, Tomahawk, etc? Mini-golf? Short hikes? Museums?