Bexar Grotto, chapter of the NSS

The Bexar Grotto is committed to the protection of caves and cave conservation activities.  These activities include exploration, education, restoration, protection, and assisting government agencies and private landowners in developing management plans for caves and karst.  Bexar Grotto members have contributed many hours of volunteer time and effort to study and protect these valuable resources and enjoyed themselves in the process!

The Bexar Grotto is a chapter of the National Speleological Society (NSS).  The NSS is a non-profit organization affiliated with the American Association for the advancement of Science.  The NSS was founded to advance the study, conservation, exploration, and knowledge of caves.

Since 1983 Bexar Grotto has provided a forum for cavers to meet and participate in various caving activities, including surveying/mapping, exploration, and conservation projects.

Your Bexar Grotto officers are:

Position Name (click for email)
Chairperson: Michael Harris
Program chair: Jason Rodriguez
Trip chair: Rob Bissett
Treasurer: Emily Thompson
Secretary: Joann DeLuna
Webmaster: Randy Baker

Mailing Address
Bexar Grotto
2186 Jackson Keller #420
San Antonio, TX 78213


New Bexar Grotto Officers

Posted: Jan 30, 2019

The Bexar Grotto has elected new officers for 2019. See names in the table to the left.

New Bexar Grotto Officers

Posted: Jan 9, 2018

The Bexar Grotto has elected new officers for 2018. See names in the table to the left.

New Bexar Facts Newsletter posted!

Posted: Jan 09, 2018

The final issue of the Bexar Facts for 2017 has been posted. Many thanks to Arron Wertheim for producing this issue. Check out the Bexar Facts page to see the newest issue.

Bexar Grotto Giving and Donation policy posted

Posted: Nov 28, 2017

The Bexar Grotto policy on donations for disbursment of funds has been posted BexarGrottoGivingPolicy.pdf.