Central New Jersey Grotto graciously hosted Princeton Tec on trips into some of their favorite local caves. They taught us to safely make our way through this new (to some of us) world. We brought more lights than they ever have, for a totally different perspective on caves they discovered years ago and explored many times since.
The Central New Jersey Grotto (CNJG) is a non-profit organization founded in 1978 for the purpose of advancing the study, conservation, exploration and knowledge of caves. CNJG is a local chapter of the National Speleological Society (NSS).