Highway 1 and U.S. 101 run north-south and more or less parallel along the Central Coast, with Highway 1 hugging the coast and U.S. 101 running inland. The most dramatic section of the Central Coast is the 70 mi between Big Sur and San Simeon. Don't expect to make good time along here: the road is narrow and twisting with a single lane in each direction, making it difficult to pass the many lumbering RVs. In fog or rain the drive can be downright nerve-racking; in wet seasons mud slides can close portions of the road. Once you start south from Carmel, there is no route east from Highway 1 until Highway 46 heads inland from Cambria to connect with U.S. 101. At Morro Bay, Highway 1 turns inland for 13 mi and connects with U.S. 101 at San Luis Obispo. From here south to Pismo Beach the two highways run concurrently. South of Pismo Beach to Las Cruces the roads separate, then run together all the way to Oxnard. Along any stretch where they are separate, U.S. 101 is the quicker route.
U.S. 101 and Highway 1 will get you to the Central Coast from Los Angeles and San Francisco. If you are coming from the east, you can take Highway 46 west from Interstate 5 in the Central Valley (near Bakersfield) to U.S. 101 at Paso Robles, where it continues to the coast, intersecting Highway 1 a few miles south of Cambria. Highway 33 heads south from Interstate 5 at Bakersfield to Ojai. About 60 mi north of Ojai, Highway 166 leaves Highway 33, traveling due west through the Sierra Madre to Santa Maria at U.S. 101 and continuing west to Highway 1 at Guadalupe. South of Carpinteria, Highway 150 winds from Highway 1/U.S. 101 through sparsely populated hills to Ojai. From Highway 1/U.S. 101 at Ventura, Highway 33 leads to Ojai and the Los Padres National Forest. South of Ventura, Highway 126 runs east from Highway 1/U.S. 101 to Interstate 5.
Caltrans (800/427-7623. www.dot.ca.gov/hq/roadinfo).
Most major car-rental companies have offices in San Luis Obispo, Santa Barbara, and Ventura.