As a result, hiring the homeless and touring these areas could be dangerous and unethical; environmental hazards and unstable individuals could pose unpredictable threats to both the tourists and the tour guide. Poverty tourism is also often “criticized as voyeurism and exploitation” due its commercialization of poverty as a tourist commodity (Meschkank, 2011, p. 48). However, the homeless employed by Hidden City Tours in Barcelona, Spain are exclusively selected by a Barcelona based homeless charity and trained thoroughly in a “60 to 80 hour program” (Grace, n.d.). These guides must know the history of both wealthy and impoverished areas before they begin tours; thus, these excursions are not as voyeuristic as slum tours, where they focus solely on the most underprivileged areas. Proponents of these poverty tours argue that enabling the homeless to become tour guides provides a steady income for the individual, and also humanizes the impoverished, historical parts of town. Thus, these poverty tours, often a unique aspect of experiential tourism, can become successful for both the homeless and for the visitors.
In addition to incorporating tourism to alleviate the problem of homelessness, the government can influence major changes. Three important measures of diminishing the homeless on the street include prevention, management and transitional support. These measures have been implemented in other cities with success. Because the government of Vancouver provides the vision and the direction for the future of Vancouver, it can be argued that the role of the city council is fundamental in eradicating the homeless (City of Vancouver,