The Hotel Del Coronado is San Diego's most famous hotel, and it's most well known haunted location. The hotel was built for rich folk back in the late 1800's and legend has it that Room 3327 is haunted by the ghost of a young lady who died under mysterious circumstances in 1892. The rumor has always been good publicity for the hotel (not that it needed it) but recent events have thrown the whole story into doubt. Apparently the ghost of the dead young lady has been in contact with a local medium via "Interdimensional Communication", whatever that is. The whole story is too convoluted to report here but you can watch the entire Interdimensional conversation at the SD Paranormal website.