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OMSI IS OPEN TODAY!

Summer hours have begun—we are open 7 days a week, 9:30 a.m.–7:00 p.m.!


TOUCH. EXPLORE. QUESTION. IMAGINE.

A hands-on museum that inspires wonder in people of all ages!



Featured Exhibit

CSI: The Experience

NOW OPEN!


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Planetarium

The Northwest's Largest indoor planetarium!

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OMNIMAX Dome Theater

A giant screen film isn't just bigger, it's better!


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Online Activities

Check out our fun interactive activities and virtual exhibits!

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Camps & Classes

All of our camps are accredited by the American Camp Association!

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Beyond Fact

OMSI and Multnomah County Library are offering book groups about science.

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Become A Member

OMSI Membership is a great value!
 

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