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Become a member of MDM!

All General Memberships to the Museum include:
  • Unlimited free general admission for one year
  • Subscription to Museum mailings
  • Birthday party and program discounts
  • Invitations to special members-only events
  • Advance registration for summer camps
  • Memberships are for General Admission only.

Become a Member

Membership Packages:

You and Me Membership: $65
One adult and one child 18 and under living in the same household.

Grandparent Membership: $75
Two grandparents (living in same household) and all grandchildren 18 and under. At least one adult named on membership must be present when the grandchild visits the Museum.  Not eligible for Guest Option.

Household Membership: $99
Two adults and all children 18 and under living in the same household.

Reciprocal Membership: $125
Two adults and all children 18 and under living in the same household.
Free general admission to hundreds of participating ACM and ASTC children's museums and science centers nationwide. ($99 of this membership is tax-deductible.)

*Effective April 1, 2013: The ACM Reciprocal Program will be called the ACM Reciprocal Network. The ACM Reciprocal Network admissions policy will shift from "free admission for up to four (4) family members from the same household (except where local restrictions apply)" to:
"50 percent off the general admission for up to four (4) people.
 Additional visitors must pay current admissoin price. No local admission restrictions."

Your membership benefits here at Maine Discovery Museum will continue to provide you and your family with free unlimited admission, and other regular membership benefits!

Sponsor a Membership: $65
Give the gift of a membership to a family who could not otherwise afford one.  In this case, MDM selects the family recipient.  This membership is fully tax-deductible.


The above Membership levels may add:

Guest Option: $30
Allows up to 2 guests to accompany an adult or child named on the membership.  Great for caregivers, visiting relatives, play dates, etc.  This option is not available with the Grandparent Membership.

* You and Me, Household, Grandparent, and Sponsoring Memberships are fully tax-deductible.
*The Guest Option is not tax-deductible.

To become a member, please call the Museum at (207) 262-7200 or fill out
online membership form.


Each month we will announce a special perk only available to members!
This perk will be announced in our monthly newsletter, on our Facebook page, and right here on the website. Check back each month to see what it will be!

August's Member Perk is:

Summer Send Off Bash!
Join us from 5:30-7:30 for a FREE after hours party at MDM just for our members! We will have some crafts going on in the Art Studio and the entire museum will be open for play! I heard a rumor that Lilly Hopper might even make an appearance for pictures!
This event will be open to all members listed on the membership card, guest option does not apply.

The Maine Discovery Museum is loaded with kids' activities! Looking for things to do with children? The Maine Discovery Museum is a great place to find things to do with kids of all ages!