Montshire building, grounds & trails closed Read More
In the interest of public health, the Montshire’s building, grounds, and trails are temporarily closed until further notice.
The special exhibition, Mindbender Mansion, opens!
Enter the wonderfully puzzling world of Mindbender Mansion, an eclectic exhibition full of brainteasers and interactive challenges guaranteed to test the brain power and problem solving skills of even the most experienced puzzlers. Developed by the Oregon Museum of Science and Industry, this visiting exhibition brings 2500 square feet of science fun to the Montshire for the Summer.