“…The assumption here is that adventure ecotourists, as a particular sub-population of adventure tourists at large, are motivated not only by the desire to experience physical and mental challenges, but also by the opportunity to learn about nature and environmental issues. The third form of ecotourism, community-based ecotourism, is included because it is particularly rich in learning experiences, not only for visitors, but also for local community members (Higgins-Desbiolles, 2009;Nepal, 2004;Reimer & Walter, 2013;Walter, 2009c;Walter & Reimer, 2012). In the main, this form of ecotourism involves deep visitor interaction not only with the natural environment (as in adventure ecotourism), but also with local people and their culture (Walter, 2009c(Walter, , 2011a.…”