Whiteoak Prom 2017 & Grand March - The Prom will be held at the Embassy Suites in Covington, KY. The Grand March will begin at 5:30pm at Whiteoak High School. Pictures can be purchased and will be taken at the Grand March and Prom. The Prom will begin at 8:00pm and end at 11:30pm. There will be NO After Prom.