Membership
Explore All Year Long
Five halls full of over 200 interactive exhibits and activities for all ages. As a member, you get to explore and enjoy all year long with free general admission and more. Two visits could cover the cost of membership!
Members Are Meaningful
An independent and beloved Oregon nonprofit for 75 years, OMSI is dedicated to inclusive science exploration for the region and relies on earned revenue, membership and contributions rather than ongoing government support. Your membership provides a financial base for transformative science learning all while providing you with a great value and never-ending ways to explore.
Membership Levels
OMSI for 2
$ 99 per year
- 1 named adult + 1 guest OR 2 named adults
- 2 submarine or movie vouchers
- planetarium matinees
- OMSI After Dark tickets
Family
$ 115 per year
- 2 named adult admissions + 4 children
- guests
- submarine or movie 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 movie vouchers
- planetarium matinees
- OMSI After Dark tickets
Friend
$ 170 per year
- 2 named adult admissions + 8 children
- 2 guests per visit
- 8 submarine or movie 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 movie vouchers
- Unlimited planetarium matinees
- 2 OMSI After Dark tickets
- Parking pass included
Membership Benefits
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
Tax deductible
Submarine, movie, and planetarium vouchers
20% discount on camps & classes
$10 annual parking pass
Admission Access
We’re committed to making science-fueled fun available for all. We offer several access programs including Arts for All, Membership Access, and Educator Previews.
Learn More