El Moro Elfin Forest is a 90-acre natural area belonging to San Luis Obispo County Parks and California State Parks. A boardwalk loop provides wheelchair access and protects sensitive habitat. The forest supports more than 200 species of plants, 110 different birds, 22 kinds of mammals, and 13 species of reptiles and amphibians. It is home to rare plants, butterflies, snails, and birds. Chumash middens occur throughout the Elfin Forest.