Because showing up naked to Wednesday-night volleyball is almost never received as well as you'd hope (even if the hot setter is wearing a "Co-ed Naked Volleyball" tee), here's a guide to the best -- and most welcoming -- places in the world to let it all hang out.
More: 9 of the World's Weirdest Nudity Laws
Kaiser-Friedrich-Therme Wiesbaden, Germany This incredible Belle-Epoque structure was built on the site of an ancient Roman steam bath in 1913, and features multiple saunas, steam rooms, pools, and thermal baths, as well as an almost overwhelming menu of massages and spa treatments. Swimsuits are prohibited in the saunas for "hygienic reasons," and while they are allowed in the baths, wearing one will make you stand out in a sea of happily nude Germans.
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