Oregon Museum of Science and Industry

Set on the banks of the Willamette River in Portland, the Oregon Museum of Science and Industry offers waterfront event spaces alongside its interactive science exhibits, accommodating anywhere from 25 to 2,500 guests. Theory Restaurant anchors the museum's dining and reception venue, with an open, airy floor plan, custom furnishings, reclaimed wood accents, a built-in bar, and a fireplace overlooking the Portland skyline. Beyond Theory, OMSI's after-hours exhibit halls, Auditorium, Kendall Planetarium, and Empirical Theater give planners a range of settings for dinners, receptions, meetings, and screenings, while the Riverfront Courtyard's seasonal tent hosts picnics and evening events along the river. Guests can also add on experiences like planetarium shows, laser light shows, submarine tours aboard the USS Blueback, and hands-on chemistry and physics labs. Theory Catering by Epicurean Group provides full-service, scratch-made catering for breakfast, lunch, and dinner, with menus built around local and seasonal ingredients. OMSI offers complimentary bus parking and more than 500 parking spaces for event guests.