To say thank you for your membership support, we offer our members a 20% discount on most of our programs and events. We also encourage our members to use their 10% discount in our gift shop.

  • For Individual memberships, discounts are valid for one person.
  • For Household memberships, discounts are valid for 2 adults and all children in your household.
  • For Business and Executive Memberships, discounts are valid for up to 4 members of your organization’s team.
  • Executive Level Memberships also receive 1 free sponsorship/supporter logo addition to CHSM’s advertising at time of sign up.

Extra Special “Thank You” For Brand New Members!
Join Today and Receive Vouchers towards an upcoming educational program!
.  – New Individual Members will receive one educational program voucher (valued at $10.00).
.  – New Household, Business, and Executive Members will receive two educational program vouchers (each valued at $10.00).

Most of our educational programs are $10 for Members, so that means you attend for free (in most cases)!

This special is only available for new members and is not valid for renewals. Vouchers have no cash value and are not eligible for special events or fundraising events.

Your support eases our financial burden while we provide a variety of educational exhibits and programs for the children and adults of our community.

To join/renew membership, click the button below to go to our secure Square check out.

Powered by Square, rest assured your online membership purchase experience will be easy, fast, and secure!

CHSM Memberships are now processed on a quarterly basis.
– Sign up 1/1-3/31, membership good through 3/31 next year
– Sign up 4/1-6/30, membership good through 6/30 next year
– Sign up 7/1-9/30, membership good through 9/30 next year
– Sign up 10/1-12/31, membership good through 12/31 next year