This article discusses the particularity of young people's politics as it unfolds in the practice of everyday life. By exploring a conflict concerning the use of a public park in the City of Oulu, Finland, we discuss how young people may participate in struggles over urban space trough politics that is not based on voice but voicelessness. This political engagement can be understood as a form of non-participatory politics that is easily left unnoticed -politics that shirks civic involvement, customary participatory practices and articulated resistance. We deem it important to acknowledge such action as political for two reasons. First, voiceless politics is a weapon of the weak: It is used when other political agencies are not feasible. Viewing non-participation as apolitical will only further marginalize those who practice politics in such ways. Second, it is important to find ways of acknowledging non-participatory action because, while not commonly understood as politics, it is not easily bypassed in political struggles either. By distinguishing political aspects from young people's urban behaviors, instead of hearing their presence as mere noise, provides tools for bringing their politics to the public agenda and thus developing more democratic urban spaces.