The Nashville Grotto is an internal organization of the National Speleological Society [ NSS ] in Nashville, TN. We are dedicated to the conservation, exploration and scientific study of caves. Please note: It is our official policy to not give out cave locations or directions over the Internet.

Meetings are held the third Thursday of the month at the Adventure Science Center (formerly the Cumberland Museum). The meeting starts at 7:00 pm, but join us at 6:30 for coffee, snacks, and fellowship. Our usual meeting room is in the Engineering Wing of the building. If you need help finding us just stop by the information booth on the first floor and they'll point you to us.