Membership

One-year unlimited free admission for two named adults living in one household and their children under 18 or 2 grandparents living in the same household and their grandchildren under age 18.

Become a member, give the gift of membership or renew your membership.

Select your membership option

Family

Family 1 year $215.00

Grandparent

Grandparent 1 year $215.00

Explorer's Circle

Explorer's Circle 1 year $295.00

Developer's Circle

Developer's Circle 1 year $450.00

Partner's Circle

Partner's Circle 1 year $600.00

Leader's Circle

Leader's Circle 1 year $1,000.00

Auto Renewal: save time by authorizing us to charge your card in future years without any additional action by you. Cancel any time by emailing memberships@cdm.org.

Cancel any time by emailing memberships@cdm.org.

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This membership is a gift

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Recipient information

Primary Adult Member:

Title:

First name:

Last name:

Phone:

Email:

Country:

Address:

City:

State:

ZIP:

Primary Adult Member:

Title:

First name:

Last name:

Additional Adult Member (living in the same household):

Title:

First name:

Last name:

Additional Adult Member (living in the same household):

Title:

First name:

Last name:

Total: $0.00