13th Biennial Ontario Open Art Exhibition
May 1 – July 20, 2025

The Ontario Museum of History & Art presents the 13th Biennial Ontario Open Art Exhibition, a juried exhibition that features contemporary artists from across Southern California. The exhibition displays work from over 150 artists, offering visitors a chance to experience artwork in a variety of mediums, from oil paintings, ceramics and watercolor to photography, collage, encaustic, cyanotype, and woodcut prints. This exhibition is supported by the Ontario Museum Associates and The Arts Area. Join us for the community reception celebrating the opening of the 13th Biennial Ontario Open Art Exhibition. Meet exhibiting artists, explore the galleries and enjoy light refreshments and entertainment.