If you’re ever in the southern Indiana or northern Kentucky area, check out the Indiana Cave Trail [0]. There are 4+ caves that are relatively close by. One of

If you’re ever in the southern Indiana or northern Kentucky area, check out the Indiana Cave Trail [0]. There are 4+ caves that are relatively close by. One of them even has an underground lake where you take a boat with the guide. Free tshirt if you visit all 4 caves. https://squireboonecaverns.com/local-attractions/indiana-cave-trail/ https://squireboonecaverns.com/local-attractions/indiana-cav...