The Summit Area Community School (SACS) is a non-profit, independent organization offering enrichment opportunities to the residents of Summit, New Providence, Berkeley Heights, and surrounding communities. Adult classes are offered during the day, evening, and Saturdays to residents of at least high school age. Through the Summit Area Community Kids (SACK) program, Saturday morning enrichment classes are available for children Grades 1-4. Registrations are welcome from residents of any community.