Membership is open to all people interested in the earth sciences.

Annual family dues are $20. $50 for three years.  This covers all members of the family.  To become a member, use the PayPal link or complete the Membership Form.

To learn more about ESCONI, come to a General Meeting or Study Group Meeting, write an e-mail to the web master rich.holmteam@gmail.com or write a letter to ESCONI; Box 321, Downers Grove, IL 60515.

Check our Calendar for upcoming events!