Eastern Hills High School Class of 1973 50th High School Reunion! October 6, 2023 at Colonial County Club. Tickets $73.00 in advance up to June 5, 2023. After June 5, 2023 tickets are $80.00. This includes dinner. No tickets will be sold at the door. We need to give a head count to Colonial by September 20, 2023 so buy your ticket by then!