Museum Programs


Our Museum has reopened its galleries to the public. Information about these and other activities is available by calling (909) 395-2510.  




May 6 - Aug. 15


The Ontario Museum of History & Art and Museum Associates co-present the 11th Biennial Ontario Open Art Exhibition, a juried exhibition of local artists showcasing contemporary work.


An Artists' Reception will be held Aug. 7 from 5 to 7 p.m. at the museum.  The artists and winners of the exhibition will be celebrated at the reception.


Pick-Up & Go Craft: Mystery Craft

Looking for a creative challenge? Come by the Ontario Museum of History & Art and pick up one of our mystery craft bags. From block printing to sun print projects, each bag will come with a different surprise. Free kits are available to pick up Aug. 26-27 from noon to 3 p.m.  or reserved by calling (909) 395-2510. 

Visit for video content with inspiration and techniques for using your new art supplies.

Discover More Online: Exhibition Videos

In anticipation of this year's exhibition, look back at Día de Los Muertos 2020: Journey of the Butterflies.   Last year’s exhibition, “Journey of the Butterflies” was inspired by the story of the monarch butterfly in Michoacán, Mexico. Locals believe the returning of the monarch butterflies are souls of ancestors who are back to visit the living. Watch our exhibition video online at 

Discover more videos on our online portal at