I knew this one guy who was in my Counter Strike clan about 8 years ago back in the early beta days who was hardcore Wiccan. He was a hell of a player, but really very strange. Always drunk and angry, though he was only 19. I had a few conversations with him and hearing him go on and on about being a "healing witch" was frankly hysterical. I ended up pissing him off due to my "lack of acceptance."
Also, when visiting Manitou Springs in CO one year, I found the town packed with all sorts of strange "wizard" and "magic crystal" shops with lots of people dressed up like hippies proclaiming new-age religion and Wiccan crap. It was pretty entertaining as well, kind of seemed like one last town that never left the 70s.