Considered the most significant collection of Bay Area art in the world, the di Rosa Preserve: Art and Nature provides opportunities for creative enrichment and enjoyment of art and the environment year-round. The Preserve houses approximately 2,200 works of art more than 900 artists. In addition, it offers rotating exhibitions of contemporary Bay Area art, and education and public programs for all ages. A gift to the public from passionate art collector Rene di Rosa, the di Rosa Preserve is located on 217 scenic acres in Napa Valley.