This study explored the significance of grandparents in the lives of young adult grandchildren. A convenience sample of 142 college students completed a questionnaire that examined four areas: frequency of activities, value development, relationship solidarity, and role conception. While current interactions with grandparents were infrequent, grandchildren did perceive their grandparents, and grandmothers in particular, as influential in their value development. Grandchildren reported stronger relationships with grandmothers than with grandfathers. Differences in participation, value development, and relationships were also found according to the role in which grandchildren conceptualized grandparents. Discussion centers on the factors that may have influenced grandchildren's perceptions and interactions with grandparents.