Enid's 31st annual Corvette Expo returns to the Chisholm Trail Expo Center. Oklahoma’s largest indoor Corvette show gives you a chance to get up close to these iconic American sportscars! Judged classes include Class Awards, Presidents Choice, Best Interior, Best Paint, Best Engine, Best of Show. Admission $5 for adults, $1 for children under 12. Free admission for military in uniform. Contact Number: 714.357.7025.