Aboriginal Head Start in Urban and Northern Communities (AHSUNC) is a federally funded, national, early childhood intervention strategy that addresses the needs of Aboriginal preschool children and their families. A pilot study, based on principles of community-based research, evaluated an Alberta Aboriginal Head Start (AHS) program offered off-reserve in Alberta. Overall, the results pertaining to children having followed an AHS program are positive. This phase 1 of a broader longitudinal evaluation study of all AHS sites in Alberta has led to the creation of several recommendations, which reinforce this type of evaluation and look to mitigate the limitations encountered in phase 1 (around available data, tools and context).