Not quite cave exploring, but a cool 58 degree adventure in the middle of the summer is always a good idea. The boys got decked out in hard hats and protective googles (that is their word for goggles). I pitched in for the LED blinking light suckers, which barely lasted the 1 hour tour.
This is actually a huge industrial storage facility deep underneath Louisville Metro. It houses all kinds of RV’s, boats, building supplies, rock salts for the highway department, chocolate, wine, pretzels, bourbon, PODS, and all kinds of other stuff.
It wasn’t what I expected, but we did have fun.