The Huntington Library, Art Collections and Botanical Gardens is an educational and research institution established by
Henry E. Huntington in
San Marino, in the
San Rafael Hills near
Pasadena, California in the United States. In addition to the library, the institution displays an art collection strong in English portraits and French 18th-century furniture in the mansion, and San Marino and botanical gardens that feature sections for the historic cactus collection, the Zen Garden, the Chinese Scholar's Garden and many other specialty gardens.