The Santa Monica Mountains, a small range that runs only 50 miles from Griffith Park to Point Mugu, on the coast north of Malibu, makes Los Angeles a great place for hiking. The mountains, which peak at 3,111 feet, are part of the Santa Monica Mountains National Recreation Area, a contiguous conglomeration of 350 public parks and 65,000 acres. Many animals live in this area, including deer, coyote, rabbit, skunk, rattlesnake, fox, hawk, and quail. The hills are also home to almost 1,000 drought-resistant plant species, including live oak and coastal sage.
Hiking is best after spring rains, when the hills are green, flowers are in bloom, and the air is clear. Summers can be very hot; hikers should always carry fresh water. Beware of poison oak, a hearty shrub that's common on the west coast. Usually found among oak trees, poison oak has leaves in groups of three, with waxy surfaces and prominent veins. If you come into contact with this itch-producing plant, bathe yourself in calamine lotion, or the ocean.
For trail maps and more information, contact the National Parks Service (tel. 818/597-1036), or stop by its visitor center at 30401 Agoura Rd., Suite 100, in Agoura Hills. It's open Monday through Friday from 8am to 5pm, and Saturday and Sunday from 9am to 5pm. Some areas are administered by the California Department of Parks (tel. 800/275-8777); the offices are located in Calabasas at 1925 Las Virgenes Rd.
Santa Ynez Canyon, in Pacific Palisades, is a long and difficult climb that rises steadily for about 3 miles. At the top, hikers are rewarded with fantastic views over the Pacific. At the top is Trippet Ranch, a public facility providing water, restrooms, and picnic tables. From Santa Monica, take Pacific Coast Highway (Calif. 1) north. Turn right onto Sunset Boulevard, then left onto Palisades Drive. Then continue for 2 1/2 miles, turn left onto Verenda de la Montura, and park at the cul-de-sac at the end of the street, where you can find the trailhead.
Temescal Canyon, in Pacific Palisades, is far easier than the Santa Ynez trail and, far more popular, especially among locals. This is one of the quickest routes into the wilderness. Hikes here are anywhere from 1 to 5 miles. From Santa Monica, take Pacific Coast Highway (Calif. 1) north; turn right onto Temescal Canyon Road, and follow it to the end. Sign in with the gatekeeper, who can also answer your questions.
Will Rogers State Historic Park, Pacific Palisades, is also a terrific place for hiking. An intermediate-level hike from the park's entrance ends at Inspiration Point, a plateau from which you can see a good portion of L.A.'s Westside.