Which type of tourism doesn't exist?

Player en_846, Perhaps "entertaining" isn't the correct terminology here, intriguing or fascinating & educational might fit better. Good show though, wish they would make more.

504native, "Dark" Tourism isn't about entertainment. It's about the awe & fascination with the event or events which took place. People are not "entertained" when they visit "Chernobyl" or "Auschwitz" or the former site of "Jonestown". Devastation is a curiosity & when you are at those places, sometimes makes it more real to some people. They feel the heartache & loss along with the triumph for those who survived. It is about feeling it all.

Tom, The point of the question is that it doesn’t exist

504native, many people tour Whitechapel to know more about Jack the ripper; which is a better example of dark tourism. Also, doesn't mean they like Jack, or don't feel for his victims.

Rey, Conditional tourism is not explained because it is a made-up phrase. It has no meaning.

Player en_846, why was the dark tourism so entertaining when so many people lost their lives in the mentioned disasters? as a survivor of Katrina, I didn't see anything entertaining about it.

I watched The Dark Tourist. It's very entertaining.