Invest in history by becoming a member today. CHSM receives no state or federal funding and is 100% volunteer-led. Your membership and donations ensure our efforts can succeed and eases our financial burden while we provide a variety of educational exhibits and programs for the children and adults of our community.

CHSM members receive valuable discounts as thanks for your support:

  • 20% discount on most of our programs and events
  • 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 memberships also receive 1 free sponsorship/supporter logo addition to CHSM’s advertising at time of sign up

New members get an extra welcome gift too:

  • New Individual members receive one educational program voucher
  • New Household, Business, and Executive members receive two educational program vouchers
  • 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