Membership

OMSI membership is your key to a year of fun, interactive, affordable science exploration! With free admission, discounts, members-only events and new exhibits and features arriving all the time, annual membership to OMSI is a great investment for your family and your community. 

Purchase

Join OMSI.

Renew

Stay connected. 

Gift

Give a membership.

Options & Pricing

OMSI After Dark for 1 $45.00
1 named adult member + half price admission to permanent exhibits and labs during daytime hours
OMSI After Dark for 2 $80.00
1 named adult member + 1 guest OR 2 named adult members + half price admission to permanent exhibits and labs during daytime hours
OMSI for 2 $80.00
1 named adult member + 1 guest OR 2 named adult members + 2 FREE OMNIMAX OR Submarine tickets (valid for the year)
Family $95.00
2 named adult members + 4 children or grandchildren (ages 3-20) + 2 FREE one-time use guest passes
Family Plus $120.00
2 named adult members + 4 children or grandchildren (ages 3-20) + 1 guest per visit + 4 OMNIMAX OR Submarine tickets (valid for the year)
Friend $145.00
2 named adult members + 8 children or grandchildren (ages 3-20) + 2 guests per visit + 8 OMNIMAX OR Submarine tickets (valid for the year) + FREE Unlimited Planetarium Matinee showings
Patron $200.00
2 named adult members + 10 children or grandchildren (ages 3-20) + 3 guests per visit + 8 OMNIMAX OR Submarine tickets (valid for the year) + FREE Unlimited Planetarium Matinee showings + Invitations to select VIP Screenings and Events

Details

Membership covers general museum admission for one year. Planetarium, OMNIMAX®, submarine and selected featured exhibits and events are available for members to purchase at a discounted rate.

Renewal Information

OMSI Membership is an annual program, be sure to renew to keep receiving member benefits.

Renew

Donation Inquiries

For opportunities to support OMSI at $500 or above, please contact Adam Patterson, Donor Relations Coordinator
phone: 503.797.4599

More Info

Additional Benefits

  • FREE admission to OMSI's permanent exhibits and labs for one full year
  • Invitations to Member Nights and other member-only events
  • Discounted tickets to featured exhibits and special events
  • Up to $50 off science camps and classes
  • 10% discount at OMSI cafes and the Science Store
  • Subscriptions to OMSI's online magazine and e-mail newsletter
  • $1 off tickets to the OMNIMAX Dome Theater, Kendall Planetarium, and USS Blueback
  • FREE admission to over 290 science centers and museums (PDF) worldwide
  • FREE OMSI parking
Download the List of Other Science Centers (PDF)

Other Information

According to IRS guidelines, the estimated value of OMSI membership benefits (including annual recurring rights and privileges) qualify under the membership benefits exception. Therefore, the full amount paid for OMSI membership is considered a charitable contribution.

Volunteer

OMSI has a very active team of volunteers who contribute their time and talents to support OMSI's educational mission.

Become a Volunteer

Support OMSI

Science education opens minds and creates opportunities for all ages. Make a difference in our community today! Donate, volunteer your time, or both.
Donation Opportunities Volunteer Opportunities