Interstate State Park, Wisconsin

Maybe we’re suckers for “Ice Age,” but we think Interstate Park is just plain cool. Many years before we were born (approx. Ice Age), huge glaciers melted and the water carved the deep, steep-walled gorge, now known as the Dalles of the St. Croix. Over the years, Mother Nature has paid her toll on the rocks, shaping them into beloved figures, such as “Old Man of the Dalles.” During the summer, admire the stunning scenery along the 9+ miles of hiking trails and take a dip or paddle in the Lake of Dalles—non-motorized boats only. For dinner: walleyes, northern pike, muskies and small-mouth bass await in St. Croix River. Winter warrior? Trek out to Interstate for 12.5+ miles of cross-country skiing and snowshoeing trails.