Cub Scout Pack 166 is charted by STM for boys in the first through fifth grade. A boy may begin at any level. Parental participation is mandatory at the first grade (Tiger Scout) level and strongly encouraged thereafter. Dens meet two or three times a month on Thursday evenings (7:00pm to 8:00pm) to work on rank-related projects. The entire pack meets once each month to share achievements, receive awards, sing, participate in stories and generally have a good time.