The main campus in Fremont is located near Interstate 680 at the base of Mission Peak, just south of the historic Mission San Jose, and is the primary gateway to year-round hiking, biking, and hang gliding in the Mission Peak Regional Preserve. This region is known as a hub of innovation and economic activity, and home to some of the most advanced manufacturing, biomedical research, and clean energy companies in California, including Tesla, Meta, Seagate, and Lam Research.