This third edition, 2018 map tells stories of earth-shaking forces, charismatic species, and changing urban habitats in San Francisco, weaved together with original artwork and design by Jane Kim, Mary Ellen Hannibal, and Leah Elamin. Framed, the map is a beautiful focal point for your home or office. For teachers, the map is a great resource in the classroom and on field trips to enhance the scientific and environmental curriculum. A must-have for anyone who loves to discover and rediscover nature in the city. A masterpiece created by local scientists, naturalists, and artists.