Cruise the lake in a kayak or paddle board or just take a swim! Alternatively, you can hike around the lake or check out the Le Sueur River from the Red Jacket Trestle, an old railroad bridge more than 50 feet over the river, across the street from the lake. You can drive to the park yourself or there will be transportation leaving at 2 p.m. and 2:30 p.m. from Old Main and returning at 3:30 p.m. and 4:00 p.m.