Come Explore, Learn + Spend a night in the Museum!
Spend the night at the museum! Plan a Museum Overnight for team building, an end-of-the-year celebration or just for fun!  Museum Overnights include access to our newly renovated The Nancy Stueber Natural Sciences Hall, Turbine Hall, a documentary film, a planetarium show, breakfast, and so much more!
Groups typically sleep upstairs in the Natural Science Hall and Science Playground depending on group size. Evenings end approximately 10:30 -11:00 pm and mornings begin at 7:00 am to maximize learning opportunities and exhibit time.
Available for grades 3-8 (student participants must be between 7 – 14 years old). Groups may have up to 125 participants maximum for Spring 2025 events (including chaperones).
March & April 2027 dates now available! Email register@omsi.edu for availability
OMSI 4 All
OMSI is committed to making science-fueled fun available for all in our community. Please inquire about our financial assistance.
Museum Overnight Highlights
Our registration team will work with you to create an experience tailored to your students’ interests and your teaching goals. Documentary film, planetarium show, and sub tour options included!Â
The Nancy Stueber Natural Sciences Hall
Newly renovated in 2026, focused on climate action and highlighting the PNW region specifically. a Sleep among a 6-foot sphere come to life with images of the sun, moon, and mars with OMSI’s Science on a Sphere. Explore our refreshed lab spaces, and more!
Turbine Hall
Tackle design challenges at OMSI Innovation Stations, Go hands-on to design your own solutions to real world problems with Designing Our World, and Explore the Physics lab and Chemistry lab.
Featured Exhibit Hall
Our featured exhibit hall changes every 3 to 6 months. Some premium featured exhibits require an additional fee for entry. Inquire about the 26-27 school year featured exhibit at register@omsi.edu.
Science Playground
The perfect place for young scientists to build, explore, create, and play. Infant and toddler spaces, water area, and the climber are featured areas in our newly renovated Pre-K and younger area.
Breakfast
Includes bagels with schmear, fresh fruit, juice and yogurt.
Attractions
Movie in the Empirical theater, submarine tour walk-thru, planetarium show, museum exploration.
