Adventure
tourism, Atomic Tourism, Backpacking, Culinary, Dark Tourism, Film / TV , Last
Chance Tourism, Literary tourism, Pilgrimage, Slum/ghetto tourism.
For example, Dark Tourism can be defined as the act of travel to sites associated with death and suffering.
And Last Chance Tourism is where tourists explicitly seek vanishing landscapes or seascapes, and/or disappearing natural and/or social heritage.
Which have you done?