There are dozens of "travel guides" that list and describe places you can visit where hauntings are said to have occurred. Here are a few examples:

Dennis William Hauck, The International Directory of Haunted Places. New York: Penguin, 2000.

---, The National Directory of Haunted Places. 3rd ed. New York: Penguin, 2002.

Frances Kermeen, Ghostly Encounters: True Stories of America's Haunted Inns and Hotels. New York: Warner, 2002.

Robin Meade, Haunted Hotels. Nashville: Rutledge Hill, 1995.