The DC Grotto has only two requirements for membership:
If you want to pursue your interest in caving and are willing to abide by our conservation policies, you should download the DC Grotto membership form*, complete and sign it and return the form and your dues to the address given on the form.
Although no longer a requirement for DC Grotto membership, we encourage you to join the National Speleological Society. The NSS website has information about NSS membership and you can join on-line, if you wish.
* The form is in PDF format. You will need Adobe Acrobat Reader, or equivalent, to read it.