Prairie View Stock Farm, also known as the Bluestem Ranch, is a historic farm and national historic district in western Missouri located near Rich Hill; it covers territory in both Bates and Vernon counties. The district encompasses four contributing buildings, three contributing sites, and two contributing structures in a Rural Historic Landscape District. The contributing sites include a hay meadow, a tall-fescue prairie, and a 160-acre plot of native, tall-grass prairie. It is a state-designated Prairie View Natural Area.