Hollywood Casino at Penn National Race Course is a thoroughbred horse racing track and casino in Grantville, Pennsylvania, 17 miles (27 km) east of Harrisburg. It is owned and operated by Penn National Gaming.The track opened on August 30, 1972. It consists of a 1 mile (1.6 km) dirt course and a 7 - furlong turf course. It is unusual among United States thoroughbred tracks in offering year...