Over 300 past alumni of Columbia Union High School/Columbia High School attended the annual reunion held June 2 at Henkle Middle School gymnasium.

High school alumni who have been out of school 40 years or longer are invited each year, on the first Saturday in June, to a gathering which begins with an afternoon of visiting from 2 to 5 p.m., a business meeting from 5 to 6, followed by a dinner at 6 p.m.