Join us on $5 Days for discounted admission!
Tickets for Empirical Theater and Kendall Planetarium shows, tours of the USS Blueback Submarine, as well as select special exhibitions, can also be purchased for $5 per person on OMSI $5 Days.
We anticipate higher traffic on these days and encourage guests to purchase tickets in advance online, particularly with the timed tickets for the feature exhibit.
Admission to the museum on these days is $5 per person:
June 7, 2026
August 2, 2026
November 1, 2026
December 6, 2027
February 7, 2027
May 2, 2027
Check back soon for more dates!
Museum Admission Only
This museum admission includes all classic OMSI Exhibition areas, along with entry to OMSI’s Turbine Hall, reimagined Science Playground, and Natural Sciences Hall.
Submarine Tours
Join a fascinating, 45-minute tour of the U.S. Navy’s last active duty diesel-electric submarine. Explore this 219-foot vessel full of marvelous period artifacts.
Guests must be 3 years of age or older
Featured Films
Sharks, and jungles, and oceans, oh my! Watch science unfold on the largest screen in Portland.
Planetarium Shows
Learn the stories of our world and the broader universe. Immersive planetarium presentations illuminate the interconnection between humans, ecosystems, and our shared history. Learn about the visible planets, constellations, active meteor showers, and the moon in the current night sky.
