Alumni of the 1950s ride in a wagon during the Centennial Homecoming Parade Friday, October 10, 2008 on 100 East in Lehi. Lehi High School teacher and student council advisor Gig Griffith said nearly 2,000 students participated in the parade. The Centennial Homecoming parade began near the site of the old high school on Center Street and 200 North and ended at the high school with a football game against Timpanogos High School. The 1909 Lehi High School graduating class had only 11 students. Homecoming celebrations will end Saturday with a homecoming dance at the high school.