ive never been skinny dipping. i want to though. i dont even know of any place to do that at. theres this one river/creek/lake thingy but its nasty though.
I'd say any cottage country during the week is your best bet, because no one is really out then, tieing your bating suit to your ankle is also a great idea. I'm the most spontanious of my friends and I doubt ANYONE of them would ever jsut go with their gut and do it. My friend said she def wants to do it again though. It's so liberating!