Ardent Mills and Vermillion Falls, Hastings, MN

The Ardent Mills facility, situated alongside Vermillion Falls on the Vermillion River in Hastings, Minnesota, stands as a testament to the region's industrial past. Established as the first operating mill in Minnesota, this historic site is credited with innovations such as the purifier, the patent barrel, and graham flour, according to the company. The mill's operations were powered by the Vermillion River, with the headrace and waterfall visible, highlighting the essential role of water power in its development and function.