The photo accompanying the story is from Red Rock Canyon State Park near Mojave, not Red Rock Canyon Park near Topanga.
BEST AND PRETTIEST CANYON PICNIC PARK Los Angeles 2009 - Red Rock Canyon
You could live here for 25 years and easily miss the most charming, are-we-really-in-L.A.? scenic drive imaginable. We almost did. Red Rock Canyon is a geographic marvel tucked just off the beaten path in Old Topanga Canyon. It's practically a secret, yet it's L.A.'s own miniature of Arizona or Utah, with its huge, iron-tinged boulders and red sandstone river walls carved by eons of rain and wind. It's a very easy, thoroughly relaxing drive from the belching, stinking city. If you go shortly after a rain, the crystal-clear and seasonal creek will be up and running, alongside a dirt road that ends at Red Rock Canyon Park. The tiny picnic area is one of the most delightful places in L.A. County. Bring your own food and beverages, plus blankets to spread on the litter-free ground, because there are no kiosks, concessions or taco trucks — thank Christ. A trailhead leading into spectacular sandstone formations is situated right near the picnic area, but it took us years just to explore Red Rock in our car, so we'll have to work up our energy for the four-hour hike in the upcoming decade. The very leafy drive into Red Rock Canyon takes you along quiet, insanely charming Old Topanga Canyon Road, an idyllic community of woodland homes and cabins set among California live oak, pine and native sage. Gulp in the air and get drunk on it. Red Rock Canyon Park, 23601 W. Red Rock Road, Old Topanga, lamountains.com.—Jill Stewart