The article examines notions of family holidays in the marketing of family adventure travel, a small but growing segment of the alternative tourism sector in Sweden. In family adventure travel, the family vacation is oriented toward exotic destinations in the Global South. The analysis is conducted through a multimodal discourse analysis of web-based marketing material from seven Swedish travel agencies. It shows that the travel style of family adventure travel is constructed through a novel discourse, filled with overlapping meanings of family life, authenticity, and adventure. The article offers a unique approach to family tourism research by theorizing family adventure travel from a post-colonial perspective. It demonstrates how family adventure travel entails a colonial continuity, where notions of exploring and discovering the world become reproduced and re-negotiated in the context of family tourism. In the marketing of family adventure travel, the family vacation is reimagined as a journey of discovery.