This article argues that the integration of local history and geography through collaborative digital mapping can lead to greater interest in civic participation by early adolescent learners. In the study, twenty-nine middle school students were asked to research, represent, and discuss local urban sites of historical significance on an interactive Web platform. As students learned more about local community events, people, and historical forces, they became increasingly engaged with the material and enthusiastic about making connections to larger issues and processes. In the final session, students expressed interest in participating in their own communities through joining nonprofit organizations and educating others about community history and daily life. (Contains 5 figures and 4 notes.)