Global South and Indigenous communities often represent the contexts of international service learning (ISL) programs. However, rarely are the effects of historical colonization and the potential colonizing impact of Global North visitors being investigated. Central to this article is our story as Global North and settler-Canadian researchers who are learning to experiment with decolonization as a theoretical framework for ISL research. We offer an account of the development of an encuentro (symposium); a culminating event for a four-year study, in which Guatemalan and Nicaraguan host community members share of their experiences as Indigenous hosts. The findings reveal challenges in future ISL research in such contexts and offer ideas about how institutions and organizations may develop ISL in ways that honor community visions of reciprocity.