Visit OMSI

Five unique exhibit halls, eight hands-on science labs, the USS Blueback submarine, Kendall Planetarium, The Empirical Theater and much more!


Ticket Prices Admission* Submarine Empirical Theater Planetarium / Laser

Adult $13.50Buy $6.75Buy $7.00 - $8.50Buy $5.75 - $7.50Buy
Youth (3-13) $9.75Buy $6.75Buy $6.00 - $6.50Buy $5.75 - $7.50Buy
Senior (63+) $9.75Buy $6.75Buy $6.00 - $6.50Buy $5.75 - $7.50Buy
Member (Join OMSI) FREE! $5.75Buy $5.00 - $7.50Buy $4.75 - $7.50Buy
Adventure Combo

Museum Admission + 1 Theater Ticket OR 1 Planetarium Show

Museum Combo

Museum Admission + 1 Theater Ticket + 1 Planetarium Show OR Submarine Tour

Group Rates

OMSI offers discount rates for groups of 12 or more. Follow the link below for more info.

More Info

Motion Simulator

Whether you choose to rocket through the galaxy, dive beneath the waves, or race through snow-capped mountains, an assortment of incredible adventures awaits in this multi-sensory ride experience.

View Refund Policy

Summer Hours

Museum 9:30am — 7:00pm MONDAY — SUNDAY
Submarine Tours 9:50am — 5:30pm MONDAY — SUNDAY
Theory Eatery 11:00am — 3:00pm MONDAY — SUNDAY
Theater Café 8:30am — 7:30pm SUNDAY — THURSDAY
Theater Café 8:30am — 9:00pm FRIDAY — SATURDAY
Empirical Theater See Showtimes
Planetarium See Showtimes
Motion Simulator 9:30am — 6:30pm MONDAY — SUNDAY

Download a map of the museum.

*Open on Mondays when Portland Public Schools are closed.

Getting Here

Directions: Getting to OMSI

OMSI is located on the east bank of the Willamette River, just south of downtown Portland.
1945 SE Water Ave.
Portland, OR 97214-3354


We are dedicated to making OMSI accessible to everyone and your museum experience comfortable and enjoyable.

Support OMSI

Science education opens minds and creates opportunities for all ages. Make a difference in our community today! Donate, volunteer your time, or both.