Eaton Canyon Natural Area is a 190-acre zoological, botanical, and geological nature preserve situated at the base of the beautiful San Gabriel Mountains. Visitors can enjoy its hiking trails, equestrian trails with a staging area, picnic areas, seasonal stream, rocks and minerals, various natural habitats, native plants, and wildlife. Open daily from sunrise to sunset. 7,600 square-foot building contains many fascinating displays, live animals, offices, classrooms, an auditorium, restrooms, and an information desk/gift shop.