One of the benefits of traveling is experiencing the local customs of regions you've never visited. These places, however, might take you way outside your comfort zone...as well as outside of your clothes. Just be sure to wear plenty of sunscreen.
10. Hedonism II
The name of this resort makes it an immediate must-have entry on this list: "Hedonism II: Because the original hedonism wasn't good enough." Apparently the resort's reputation was beyond risqué at one point. While they've tried to tone it down some, the resort is still described as "a sandbox for your inner child," and visitors are encouraged to talk to strangers.
(Image via Flickr)