We, too, have not been to Dunns Falls in many years but our experience was OK. I would, however, wear my old shorts or bathing suit, since the rocks are not smooth and damage your clothing if you opt to climb up and down the Falls. Wear sturdy shoes also. When we went, we had to engage a "guide" for a fee to escort us. Don't know if that's changed. And, yes, you will be accosted at all stops to purchase numerous items, not all legal.