The focus of this research is the learning of host families participating in the curricula of student exchange programs. The role of the host family is central to the exchange event, but hosting is often a problematic experience during which the host family faces may dilemmas. The research substantiates the relevance of family systems theory in relation to the host family and positions the host family in an intercultural context. Phenomenographic techniques are used to describe the different ways of experiencing a hosting event and to account for how these ways occur. The phenomenon of Hosting is described by the conception of Synergy. A Spectrum of Experience, rather than a hierarchy, is defined by the four components of :fit, responsibility, investment and learning. Host family dilemmas and discernment are related to prior experience of hosting and the Synergy between expectations and learning outcomes. Intercultural learning in a hosting event is identified as participants' understanding of themselves, the process of hosting, communication skills and an appreciation of cultural heritage. Host family expectations have an impact before, during and after the hosting event while realistic expectations recognise the potential for learning moments as well as the contribution that conflicts, confrontations and challenges make to learning and growth in an intercultural context. Best preparation and best practice for host family participation involves an understanding of experiential learning, training program design and strategies for ongoing support systems / Doctor of Philosophy (PhD)