Cub Scout Pack 128 is one of the oldest Cub Scout units in Benicia. The Pack has a proud tradition of service to boys from first through fifth grades. Boys are guided through the structure of Scouting including community service, outdoor skills, teamwork, and just plain fun.

The Pack is the organizational unit for Cub Scouts. The Elks Lodge of Vallejo sponsors Pack 128. Within the Pack is a number of Dens which are the smaller units consisting of boys from each class or level of Cub Scouting. Dens generally consist of 3 to 10 boys within the same grade level and therefore of the same rank level.