The San Diego grotto is affiliated with the National Speleological Society (NSS) and consists of about 50 cavers from the San Diego county area. Our grotto is very active in the exploration, surveying and conservation of caves throughout California, Arizona, Nevada, and New Mexico. If you have any questions, feel free to contact us.
Membership includes a monthly subscription to the San Diego Grotto News. 1.
Our Board
Andrew Irwin
Fredrik Farnstrom
Jennifer Valkier
Thang Nguyen
Robert Enright
Michael Clemens
San Diego Grotto 