How about a strange cemetery in Romania: the Merry Cemetery. Visiting this place is seen as a happy ocasion by locals or tourists.
http://www.pbase.com/bauer/sapanta
http://query.nytimes.com/gst/fullpage.html?sec=travel&res=9407EEDD1230F93AA1575AC0A9649C8B63
http://www.romaniatourism.com/pressclips.html