I'd like to go see the tubs at Watkin's glen myself.

Rickett's Glen in PA is nice too, and on the way south on 81 there is apparently a thing called "The Tubs" that is similar in nature to the ones at Watkins, where the stream has hollowed out shallow pools and falls down short spills into a series of six or seven tubs. It'd be a fun place to swim. There's a place to park nearby. I haven't been there yet.

PMZ