Saturday, July 14. Placerita Canyon Nature Center Docents’ Bird Walk. 9:00 a.m. Directions: Take the 405 or 5 Freeway north to the 14 Freeway. Exit the 14 at Placerita Canyon. Turn right at the end of the off ramp and continue about 1.5 miles to the park entrance. Turn right and park at the Nature Center. Leader: Bob Fischer. For more information, call the Nature Center at (661) 259-7721.