Horsepower on the Plains will be May 13-14. Cars will gather for a cruise at the Jack Kilby Square on May 13 at 7:30PM. A free outdoor movie, popcorn and lemonade will be provided by the City of Great Bend at 9:00PM. On May 14, the Dyno Event and Car Show will be at the Great Bend Expo Grounds from 10:00AM-5:00PM and the Track Event begins at 6:00PM. $5.00/person, children 12 and under are free.