OMSI Claim It Now! OregonPortlandUnited States Business Info Features Map & Address Gallery Reviews About This Business Rotating shows, science labs, submarine tours & planetarium at a museum with monthly 21+ events. Contact Information omsi.edu (503) 797-4000 1945 SE Water Ave, Portland, Oregon, 97214, United States Hours of Operation 1945 SE Water Ave, Portland, Oregon, 97214, United States See all 1 photos Photos for OMSI × No reviews yet! Sorry! Please login first to submit reviews. FAQs Share This Business Share OMSI Remove from compare list Add to compare list Go to Compare Page Visits 258 Contacts 0 Reviews 0 Gallery