Hotels near Lick Observatory are always on sale with CheapOair! Housed at the top of the Mount Hamilton, Lick Observatory is the finest astronomical observatory. Situated in the Diablo Range just east of San Jose, it is owned and operated by the University of California. Several moons of Jupiter’s and extra solar planets were discovered by the lick conservatory. Find great deals on cheap hotels near Lick Observatory, and count on CheapOair for all of your travel booking needs.