1
San Diego Grotto
Liberatore Ln,
El Cajon,
CA
2nd Mon. 7:00 PM, Giovanni's Restaurant, at 9353 Clairemont Mesa Blvd, San Diego, CA 92123 nssio.org
2
Sunny Jim Cave
1325 Cave St,
La Jolla,
CA
The steep cliffs of southern California's coast contain numerous caves, formed by the continuous work of the sea. At La Jolla seven sea caves are found close together, from west to east they are named Clam's Cave, Sunny Ji... showcaves.com