Celebrate Spring Break at OMSI!

The museum will be open extended hours of 9:30am – 7pm from Saturday, March 25 to Sunday, April 9 and packed with fun things to do!

Pro tip #1: Save time by purchasing your tickets and parking online!
Pro tip #2: Stop by Theory restaurant for tasty Spring Break specials, including hand-scooped Tillamook ice cream cones and a Marie Curie-inspired blueberry lemonade.

Marvel LEGO Display & Play Zone

Calling all LEGO builders! Stop by the OMSI auditorium for a marvel-ous selection of superhero creations by Dan Parker LEGO Artist, during Spring Break only!

Check out 18 sculpted superhero pieces (from Thor and Dr. Strange to Johnny Flame, Nick Fury and more), plus Marvel mosaics, vehicles, and aircraft. When you’re feeling properly inspired, create your own masterpiece with LEGO and DUPLO in our Play Zone!

Open daily until 3pm. For your safety, open to guests ages 2+.

Science Circus with Rhys Thomas

World-class juggler Rhys Thomas is coming back to OMSI, spotlighting Newtonian physics with his rare blend of science, comedy, and circus arts!

At Science Circus, you’ll learn surprising things about gravity (via bowling ball juggling), gyroscopic stability (glass bowl spinning), centripetal force (cowboy lariats), center of balance (a tall unicycle), and inertia (the old tablecloth pull).

Performances are daily March 25-29 and April 8-9 at 12pm and 2pm in the OMSI auditorium. Admission is included in general admission and first come, first served. See ya there!