Time to say where This is at cotter springs which is in the town of cotter arkansas. It is clear spring water and they have a large metal pole that has a rope and the kids big, small, young and old swing out and drop into the swiming hole. Most of us can remember swiming holes where we went at kids but the thing about this one is the town has supported it for years and it is still there. Most towns today would never do this because someone might get hurt. Time for someone else to post something for the detectives to figure out.