Mt. SAC takes the "community" in community college very seriously. We are an integral part of the communities we serve and foster partnerships with the business sector, local governments, as well as community-based organizations. We also invite the community onto the campus to experience world-class entertainment, athletic competitions, exhibits, farm and Wildlife Sanctuary tours, and various celebrations and fairs. This site provides information about our community involvements, a sampling of nearby amenities and venues, as well as a profile of our hometown, the city of Walnut.