Discoverers (Party of 2)

• One full year of unlimited MOSI admission for two people
• Unlimited stargazing shows in The Saunders Planetarium®
• Free or discounted admission to 20+ local attractions
• Free admission to 250+ science centers throughout the country
• Discounts on camps, programs, and more
• Flexible — bring different guests every time
• Exclusive Members-only events and exhibition previews

Two named adults may be listed on the pass. One of the named members must be present (with a photo ID) each visit to utilize the Membership benefits. Free admission benefit does not apply when member visits as part of a school, group, class, or tour. 

*Memberships are nonrefundable and nontransferable. 

Innovators (Party of 8)

MOSI Member Benefits Include:

• One full year of unlimited MOSI admission for eight people
• Unlimited stargazing shows in The Saunders Planetarium®
• Free or discounted admission to 20+ local attractions
• Free admission to 250+ science centers throughout the country
• Discounts on camps, programs, and more
• Flexible — bring different guests every time
• Exclusive Members-only events and exhibition previews

• 50% off discount at 200+ children’s museums for up to 6 guests

Two named adults may be listed on the pass. One of the named members must be present (with a photo ID) each visit to utilize the Membership benefits. Free admission benefit does not apply when member visits as part of a school, group, class, or tour. 

*Memberships are nonrefundable and nontransferable.