Membership
OMSI Members Get More
OMSI members not only receive free general admission, they also enjoy discounted admission to our featured exhibit The World of Leonardo da Vinci and other OMSI experiences and events. Savings on store and cafe purchases as well as registration for OMSI camps and workshops are just some of the additional benefits you can realize by opening a membership today!
Give your family a year to look forward to with free and discounted science experiences.
Become an OMSI Member Gift a Membership Renew Your Membership
Unlimited museum general admission and discounted admission to special exhibits, workshops, and events
Store, cafe, and restaurant discounts
Admission to over 300 museums worldwide >
Invitations to member-only events
Memberships may be tax deductible depending on the amount—please consult your tax advisor for details
Free or discounted admission to the submarine, theater, and planetarium
20% discount on camps & classes
$10 annual parking pass
Membership Levels
OMSI for 2
$ 99 per year
- 1 named adult + 1 guest OR 2 named adults
- 2 submarine or theater vouchers
- planetarium matinees
- OMSI After Dark tickets
Family
$ 115 per year
- 2 named adult admissions + 4 children
- guests
- submarine or theater vouchers
- planetarium matinees
- OMSI After Dark tickets
Family Plus
$ 145 per year
- 2 named adult admissions + 4 children
- 1 guest per visit
- 4 submarine or theater vouchers
- planetarium matinees
- OMSI After Dark tickets
Friend
$ 170 per year
- 2 named adult admissions + 8 children
- 2 guests per visit
- 8 submarine or theater vouchers
- Unlimited planetarium matinees
- OMSI After Dark tickets
Patron
$ 225 per year
- 2 named adult admissions + 10 children
- 3 guests per visit
- 10 submarine or theater vouchers
- Unlimited planetarium matinees
- 2 OMSI After Dark tickets
- Parking pass included
Why Members Make A Difference
An independent and beloved Oregon nonprofit for 75 years, OMSI is dedicated to providing inclusive science exploration for communities across the region. However, we do not receive state or federal funds for operating expenses. We rely on memberships, earned revenue, and contributions to provide a financial base for engaging science learning.
What Your Membership Will Do
The financial support of a membership is more important than you realize. While you’re enjoying your member benefits such as free general admission, discounts on special exhibits, events, summer camp, and more, you're also making it possible for OMSI to share the wonders of science through accessible science education.