Front Range Grotto

The Front Range Grotto (FRG) is a local chapter of the National SpeleologicalSociety (NSS). The mission of the NSS is to study, explore, and conserve cave and karst resources; protect access to caves; encourage responsible management of caves and their unique environments; and promote responsible caving.

The FRG is a casual group that meets once a month to talk about caves and caving.

We have very few formally organized activities, but our members are quite active and knowledgeable. If you are interested in learning more about caves and caving we encourage you to stop by one of our meetings.