“…Indeed, the notion that travel is personally transformative is widespread (Reisinger, 2013;Sampaio, 2014), and many authors argue that tourism may engender transformations that support social justice precisely because they are premised around "encounters across difference" (Coghlan & Gooch, 2011;Knollenberg, McGehee, Boley, & Clemmons, 2014;Reisinger, 2013;Walter, 2013). These "encounters"-and their emotional, affective, and sensory aspects-have the potential to unsettle established habits of thought and to open new ethical and moral relations between peoples and places (Caton, 2012;Gibson, 2008Gibson, , 2009. Recent research documents a growing range of "alternative" tourism ventures, such as ecotourism, cultural tourism, voluntourism, and pro-poor tourism, that seek to harness the potential of tourism for such purposes as addressing inequalities, facilitating understanding across differences, and motivating attitudinal or behavioural change (Barton & Leonard, 2010;Cohen & Cohen, 2012;Higgins-Desbiolles, 2006;McGehee, 2012;Reisinger, 2013).…”