So Cal area nature lovers come out and smell the flowers right here in LA. The Puente Hills Preserve is 4,000 acres of open-space located within a 30 minute drive from nearly anywhere in Los Angeles and Orange County. There are excellent monthly naturalist- guided hikes every third Saturday of each month from 9am to 11am at rotating trailheads throughout the Preserve. If you enjoy the outdoors, whether you are an avid hiker or a beginner you'll love the free hikes at the Puente Hills Preserve. Bring the family everyone is welcome.