Sandy-Ravaged Neighborhoods Become Disaster Tourism Sites

Without (extremely) deep pockets, it's impossible to tour the actual Titanic wreckage.On April 14, 1912, the RMS Titanic, four days into her maiden voyage from Southampton to New York City, struck an iceberg and sank with the loss of 1,514 lives. A Titanic museum opened in Belfast and the exhibit "Titanic: 100 Year Obsession" at the National Geographic Museum opened this year in Washington. (Win McNamee/Getty Images)