The Louisville Grotto is the local chapter of the National Speleological Society. We are dedicated to cave exploration, education, and conservation. We are a very active group and usually have a beginner/medium level wild cave trip every month. If you are interested in learning about caving we recommend that you join us for a few trips and see whether it is up your alley. Our open meetings are held the second Wednesday of every month at the Bon Air Branch of the Louisville Free Public Library at 7pm in Louisville.

Please like our facebook group to get more details on our projects and events.

LoneStar Colage

We want to make a special thanks to all of our sponsors that helped make last year's Speleofest such a great success. Speleofest is our primary fundraiser, and these sponsors were so gracious in helping us. Please consider returning the favor for your upcoming purchases.


On Rope 1

Fenix Lights



Outdoor Products