• This year’s junior-senior prom will be held on Saturday, May 14 from 6-11pm at the Gateway Center in Collinsville, IL. This formal dance will feature an elegant indoor area with reserved seating as well as a large outdoor tented dance floor.

    Prom reservations will be sold in Room 1025 at OTHS April 19-May 3. 

    For questions regarding the prom, please contact the prom sponsor, Ms. Seipp, at seippj@oths.us