The Pierre Bottineau House, built in 1854, is one of just a few homes in Minnesota which were built before the territory became a state. Learn more about Pierre Bottineau–an entrepreneur, trader and cities’ founder–and the impact he had on the early days of Minnesota. Spend the day revisiting history. Free. 1-4 p.m. Pierre Bottineau House, 12400 James Deane Pkwy.; 763.694.7700; threeriversparks.org