The US is much more varied than you might think. There are some areas where you could have big trouble, but in others you would think you were in Spain… I have spent the day nude at Canaveral national seashore comfortable, and quiet legally. Same thing at gulf islands, and many other places. Key West is Great! But, on that note, I wouldn’t run around naked in Kansas for example.. It would be viewed as offensive to most of the people there. Just be smart in what you do. I imagine that even in Europe there are certian places and situations where it would be frowned upon…