The beating heart of Oklahoma’s beef industry—and in fact the largest cattle market in the world—can be found just outside of the capital city at the Oklahoma National Stockyards. ONSY visitors will witness one of the last surviving stockyards of its kind, a 120-acre facility with live cattle, sprawling pens, and modern cowboys situated amidst a town comprised of century-old small businesses primarily catering to the work done within the stockyards. Tours of the stockyards traverse the grounds from the “catwalk” above the bustling maze of pens bursting with cattle….