Report a Cave Become a Member Membership Renewal

Membership Renewal

You may also mail checks instead of using the online renewal:

Mail To: The Indiana Cave Survey, PO Box 2401, Indianapolis, IN, 46206-2401

Make checks out to “The Indiana Cave Survey“

We use PayPal to process payments online. Once you click “Renew Membership”, it will open a new tab in PayPal where you can process your transaction online.

ICS Annual Membership Dues

$5.00 / year

You can add additional years by changing the quantity above. If 2 is selected then your membership will be renewed for this year and the next.