Join or renew your membership to MOSI now and enjoy great benefits and exclusive member perks all year-round!
Reminders: Free admission benefit does not apply when member visits as part of a school, group, class, or tour. An adult must accompany children under 13 years of age. Children 2 and older must be included on the membership. One membership card per membership is printed in primary memberís name. You must be 13 years or older to be eligible for an individual membership. Membership card will be delivered in 2-3 weeks. Replacement cards are $5 each. Memberships are nonrefundable and nontransferable. Memberships are not tax deductible.