OMSI is open today. 
Museum Winter Hours are Tuesday through Sunday 9:30 a.m.-5:30 p.m.
OMSI is open Mondays when Portland Public Schools are closed.
We will be open next Monday, Feb. 15.

TOUCH. EXPLORE. QUESTION. IMAGINE.

Home  >  Get Involved  >  Become A Member

I would like to:

Renew my membership

Purchase a new membership

Buy a gift membership

Membership Levels and Benefits

OMSI For Two—$75

• 1 named adult member and 1 guest - OR- 2 named adult members
• 2 FREE OMNIMAX or submarine tickets
   

Family or Grandparent—$90

• 2 named adults
• 4 children or grandchildren 

• 2 named adults
• 4 children or grandchildren
• 1 guest per visit
• 4 FREE OMNIMAX or submarine tickets

• 2 named adults
• 8 children or grandchildren
• 2 guests per visit
• 8 FREE OMNIMAX or submarine tickets
• Unlimited FREE planetarium matinees

All OMSI Members enjoy:

• FREE admission to OMSI's permanent exhibits and labs for one full year
• Invitations to Member Nights and other special events
• $50 off science camps and classes
• 10% discount at OMSI cafes and the Science Store 
• 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 250 science centers and museums worldwide
• FREE parking


For more Membership information, call 503.797.4634 or email membership@omsi.edu