Oregon Museum of Science and Industry
Wedding venue in Portland, Oregon
About Oregon Museum of Science and Industry
Oregon Museum of Science and Industry (OMSI) is a waterfront event venue on Portland’s east bank of the Willamette River. Its rentable event spaces include indoor museum and exhibit areas, Theory Restaurant, theater and planetarium spaces, and a seasonal outdoor Riverfront Courtyard. OMSI explicitly offers wedding receptions and event inquiries, and its 2026 private-event guide describes events for 25 to 2,500 guests. Event enhancements include science-lab experiences, planetarium shows, and USS Blueback tours.
The facts
- Guests
- 25–2,500 guests
- Price
- From $550
- Pricing note
- The private-event guide valid through December 2026 lists venue rentals starting at $550; some listed spaces are $3,500 or more, and rates for certain spaces are by inquiry. Rates may change, and holiday dates may have increased rates or timing restrictions. The separate wedding guide’s package prices—Theory Restaurant $3,500 ($6,000 on holiday weekends) and Riverfront Courtyard $1,800 ($3,600 on holiday weekends)—are from a guide valid only through December 2025 and are historical, not confirmed current rates.
- Setting
- Indoor & outdoor
- Kind of place
- Museum · Restaurant
- Last updated
- November 2026
This listing was compiled by wedplan.ai from the venue’s own website and public listings. Work here? Claim the page to keep it current.
On the big wedding guides
- Not listed on WeddingWire (checked November 2026)
- Not listed on Zola (checked November 2026)
How to reach Oregon Museum of Science and Industry
- Website: omsi.edu
- Phone: (503) 797-4671
- Address: 1945 SE Water Ave
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More museum venues nearby
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