Lick Observatory-historic mountaintop astronomical research facility

Lick Observatory, established in 1888 on Mount Hamilton, was the world's first permanently occupied mountain-top observatory and housed one of the largest refracting telescopes of its era. Operated by the University of California, the observatory has contributed to planetary, stellar, and galactic research and remains open to the public for tours and observing programs. Its remote mountaintop location and historic instruments make it a notable scientific landmark associated with San Jose and Santa Clara County.