The Huntington Library, Art Museum, and Botanical Gardens is a cultural and educational institution located in San Marino, California. Founded in 1919 by industrialist Henry E. Huntington, it houses a vast collection of rare books, manuscripts, and artworks, including pieces by renowned artists such as Thomas Gainsborough and Mary Cassatt. The site also features 120 acres of beautifully landscaped gardens, showcasing a variety of plant species from around the world. Notable gardens include the Desert Garden, the Japanese Garden, and the Rose Garden, making it a popular destination for visitors interested in horticulture and nature.