PoliMappers is a student association of Politecnico di Milano, Italy and a YouthMappers chapter. The mission of PoliMappers is to train and motivate the next generation of volunteer mappers. The association organizes internal monthly meetings to perform either field mapping (e.g. at our university campus) or remote mapping as well as training on OpenStreetMap (OSM) tools. Our future activities will also include teaching mapping within primary and secondary schools. PoliMapper