Tourism is an important industry that involves the movement of people from one place to another. The term TOURISM can be broken down into two crossword solutions: TRAVEL (6 letters) and SLUM (4 letters). TRAVEL is the act of moving from one place to another, while a SLUM is an area of a city characterized by poverty and substandard living conditions. Together, these two words represent the diverse range of experiences that tourism can offer, from luxurious vacations to more challenging trips to impoverished areas.