Impress your guests with built-in science entertainment and unparalleled service. Our location on the eastbank of the Willamette River in the heart of Portland makes for breathtaking city and river views, while our world class exhibits spark curiosity for guests of all ages. We can accommodate a wide range of event types and sizes, including museum-wide receptions, company picnics, meetings and film screenings. Hosting your event at OMSI is sure to make any occasion unforgettable.