September 28, 2019
History comes alive at the 27th Annual McConnells Mill Heritage Festival. Head to McConnells Mill to celebrate the historic time of 1852-1928, when the gristmill harnessed the power of the Slippery Rock Creek to grind wheat for bread. Music, demonstrations, vendors and artists, and more will be available. Free Admission and parking.
Please note- this is a park event, not hosted by MPF