OMSI Annual Memberships
Your OMSI membership is an essential donation to our organization, helping to provide critical funding for science education and access across the Pacific Northwest. Your support directly impacts the development of new exhibits, hands-on programs, and science education that sparks curiosity and inspires future innovators. Join us in creating opportunities for everyone to explore, discovery, and wonder!
Memberships can pay for themselves within two visits, so don’t wait! Invest in discovery and community—and start saving—by becoming a member today.
Benefits for All
✔ Unlimited museum general admission
✔ Free or discounted admission to the planetarium, submarine, and documentary theatre
✔ Discounted admission to special exhibits, workshops, and events
✔ ASTC Passport reciprocal admission to 325+ museums across the country
✔ 10% discounts at the museum store, café, and restaurant
✔ Invitations to members-only events
✔ Access to the museum during members-only hours, including early entry every Wednesday at 9 am
✔ 10% discount on our popular camps program
Membership Levels
Explore our membership levels to find the perfect fit for you and join a community dedicated to inspiring curiosity and learning.
Patron
$275/year
- Best Value!
• Two named adults + six children (ages 3-17)
• Four guests with named adult
• 18 single-use submarine, planetarium, or documentary theater vouchers
• Unlimited planetarium matinees
• Four OMSI After Dark event vouchers
Family Plus
$170/year
Most Popular
- • Two named adults + four children (ages 3-17)
• Two guests with named adult
• 18 single-use submarine, planetarium, or documentary theater vouchers
Family
$140/year
- • Two named adults + four children (ages 3-17)
• Six single-use submarine, planetarium, or documentary theater vouchers
OMSI for 2
$110/year
Choose your membership:
- • Two named adults OR
• One named adult + one guest
• Four single-use submarine, planetarium, or documentary theater vouchers
President’s Circle Levels
Memberships within the President’s Circle are philanthropic ways to support OMSI’s mission, vision, and values. Together, we can fuel innovation, expand access, and create a lasting impact for generations to come.
Supporter
$500/year
- • Two named adults + 10 children (ages 3-17)
• Four guests with named adult
• Two submarine, planetarium or theater experiences per person each visit
• Four OMSI After Dark event passes
• Special invitations to VIP events
Innovator
$1,000/year
- • Two named adults + 10 children (ages 3-17)
• Five guests with named adult
• Two submarine, planetarium or theater experiences per person each visit
• Four OMSI After Dark event passes
• Special invitations to VIP events
Explorer
$2,500/year
- • Two named adults + 10 children (ages 3-17)
• Six guests with named adult
• Two submarine, planetarium or theater experiences per person each visit
• Four OMSI After Dark event passes
• Special invitations to VIP events
• 10% discount on event space rentals
Partner
$5,000/year
- • Two named adults + 10 children (ages 3-17)
• Eight guests with named adult
• Unlimited submarine, planetarium + theater experiences each visit
• Four OMSI After Dark event passes
• Four museum passes for friends + family
• Special invitations to VIP events
• 15% discount on event space rentals
• Behind-the-scenes tour or private event for you + your guests
Leader
$10,000/year
- • Two named adults + 10 children (ages 3-17)
• 10 guests with named adult
• Unlimited submarine, planetarium, and theater experiences each visit
• Four OMSI After Dark event passes
• Eight museum passes for friends + family
• Special invitations to VIP events
• 20% discount on event space rentals
• Behind-the-scenes tour or private event for you + your guests
• Science demo brought to your home, business or classroom
Frequently Asked Questions
Have questions? We have answers! For more information please contact us at Info@OMSI.edu or (503) 797-4000.