Facility was fine, nice board walk to get you to the entry point. You have to wade/walk up right hand side of bank or you can snorkel and watch fish etc. as you make your way to the spring. Water was very clear, numerous catfish, alligator gar, turtles. Spring is large hole in ground about thirty feet by twelve feet or less across. We went down to bottom and turned on our light even though they do not want you taking a light for fear you may try to enter cave portion. There is a small warning sign at 73ft. Tells you nothing in the cave is worth your life. Was cool to see it once, probably wouldn't bother again. After you go in and look around there isn't much else to the shallow water above minus the local fish population.