Things to do in Santa Clara County are listed by cities below such as San Jose, Sunnyvale, Santa Clara, Mountain View and Milpitas. Santa Clara County California is located at the south end of San Francisco Bay in Northern California. Large major cities in this Bay Area County include Santa Clara, Cupertino (the home of Apple Inc.), and San Jose. Santa Clara County is also home to several top universities including the University of California San Jose, Stanford University in Palo Alto, and the University of California Santa Clara. This county is also part of Silicon Valley where some of the largest technology companies have their corporate bases. This county is also home to the HP Pavilion, the Dr. Martin Luther King, Jr. Library, the Spartan Stadium, the Rosicrucian Egyptian Museum, and many other major attractions. Tourists and locals both should visit Henry W. Coe State Park for hiking trails and other outdoor recreation. This great area also offers features Mount Hamilton in the Diablo Mountain Range where bikers can ride the steep roads or visit the Lick Observatory.