Much of its history revolves around World War II atrocities . Dark tourism is gaining ground as more travelers seek out authentic experiences . The first step in the process of becoming a dark tourist involves getting to know your destination and its history, which can be difficult for some people who are not familiar with these places or have never Sites in Southeast Asia include Cambodia 's Killing Fields , Thailand tsunami memorials , 'haunted ' Penang Hill .
Dark tourism is gaining ground as more travelers seek out authentic experiences . The first step in the process of becoming a dark tourist involves getting to know your destination and its history, which can be difficult for some people who are not familiar with these places or have never Sites in Southeast Asia include Cambodia 's Killing Fields , Thailand tsunami memorials , 'haunted ' Penang Hill .