You might not think of Indiana as “wine country,” but Oliver Winery in Bloomington has become one of the largest wineries in the United States. Wine Business Monthly named Oliver Winery one of the 40 largest wineries in the U.S., and Market Watch named it one of the fastest-growing wineries in the country. What started out as an experiment by an Indiana University professor in the 1960s has grown into a multi-million-dollar business. Oliver Winery sold more than 505,000 cases of wine in 2019.