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This membership provides 3 months of play to families with three or more children living in the same household.


Gift certificates can be mailed or emailed for you to give to the recipient. Please add a note with your preference when you checkout.

Three Month Big Mammoth (3+Children)

  • All Members Receive: Free admission to the museum for one year $1 discounts for additional guests 10% discount at the museum store 20% off store purchases during your child’s birthday month Special rates for birthday parties, baby showers and other facility rentals Subscription to our e-newsletter with specials and early-bird registration news Discounts on camps and workshops Discount to Northwest Association of Youth Museums (NWAYM)

      Your membership includes:

      • Admission to the Children’s Museum  for children on membership and two adults per visit through the length of the membership,
      • $1 discount for additional guests
      •  Subscription to our e-newsletter with discounts, specials, and early-bird registration news
      • 10% discount at the Children’s Museum Store
      • a 20% discount code to use for your child's birthday month
      • Discounts and advance notice on programs and workshops
      • Special rates on birthday parties, baby showers and other facility rentals
      • Invitations to exclusive Members-only exhibit previews, receptions and special events
      • Discount coupons to participating Northwest Associaition of Youth Museum's in Washington and Oregon
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