The Pacific Coast Highway road trip from Los Angeles to San Francisco

The Pacific Coast Highway road trip from Los Angeles to San Francisco is about 467 miles and about 11 hours 40 minutes of driving on the coast roads by our own routing. The direct inland route is about 381 miles and 7 hours. We suggest five nights at the least and seven to be comfortable. That is our judgement, built on the legs and stops below.

We read the figures below on 5 November 2026 on Caltrans pages and data, California State Parks pages, the sites of Hearst Castle, the Friends of the Elephant Seal, the Monterey Bay Aquarium and Old Mission Santa Barbara, and NOAA and National Weather Service pages. The inland loop is a different trip, covered in our California road trip guide. The whole West Coast line is in our West Coast road trip guide.

Is Highway 1 open through Big Sur?

Highway 1 through Big Sur had no full closure in Caltrans's data on 5 November 2026, but the road is not free-flowing. Caltrans's highway report, as of 04:46 that morning, listed three standing one-way controls in Monterey County:

• Mud Creek: 6:30 a.m. to noon, Monday to Friday, until 13 November.
• Rocky Creek Bridge: 24 hours a day until 6 a.m. on 30 November.
• Point Sur Lighthouse to 8.4 miles north of Big Sur: 24 hours a day until 7 a.m. on 31 December.

Caltrans's lane-closure data adds daytime work that changes by the day. On 5 November it listed 12 active entries on Route 1 in Monterey County, none of them a full closure. They included drainage work at Dolan Point, Rat Creek and Buck Creek from 6 a.m. to 6 p.m., emergency work at Sycamore Draw Bridge and alternating lanes at the Ventana entrance.

The two big slides are history. Regent's Slide closed Highway 1 on 9 February 2024, and Caltrans reopened the road at noon on 14 January 2026. Paul's Slide had closed it from 14 January 2023 to 23 June 2024. Caltrans's emergency-projects sheet marks both as complete.

The fires of August 2026 are the newer risk. For the Timber and Plaskett fires Caltrans closed about 10 miles of the road from 11 August. From 4 p.m. on 27 August it closed 40 miles, from Gorda to just north of Captain Cooper Elementary. We found no official notice of the day it reopened.

Pfeiffer Big Sur State Park reopened on 16 October. A Caltrans notice shows overnight road work on 8 October, so traffic was back by then. State Parks' Big Sur page, dated 2 September, still says five parks are closed; the individual park pages are newer.

We found no standing night closure or convoy. Caltrans has used one-off full closures from 11 p.m. to 5 a.m., on 8 October near Nepenthe and on 12 to 15 October north of Point Sur Lighthouse. Read Caltrans QuickMap on the morning you drive, and again at lunch.

Malibu has its own work. Caltrans began repaving Pacific Coast Highway from Malibu Lagoon to the Ventura County line on 27 October 2026, Monday to Friday from 6 a.m. to 3 p.m., with at least one lane open each way. The project runs into winter 2029 to 2030.

Where is the Pacific Coast Highway really called that?

The name Pacific Coast Highway belongs in law to one stretch of Route 1: from San Juan Capistrano to El Rio, through Orange, Los Angeles and Ventura counties. Caltrans's 2022 list of named highways, citing the Streets and Highways Code, gives it that range. The same list names Route 1 from Las Cruces to San Francisco the Cabrillo Highway.

So the road through Big Sur is the Cabrillo Highway on paper, and "PCH" north of Oxnard is a popular name only. The coast between Ventura, Santa Barbara and Gaviota is US 101, because Route 1 leaves the shore there and begins again at Las Cruces. The usual drive from Santa Barbara to San Luis Obispo stays on US 101 and meets Route 1 again at San Luis Obispo.

How long is each leg of the coast drive?

The coast drive is about 467 miles from Santa Monica Pier to the Ferry Building in San Francisco, in eleven legs. The figures are from our own routing. It forces Highway 1 through Half Moon Bay and Pacifica, because the router prefers the inland road from Santa Cruz.

The times add up to about 11 hours 44 minutes, which we round down to about 11 hours 40 minutes. Our router does not know about closures or one-way signals. Expect the Big Sur legs, with their one-way signals, to run slower than the table.

Fuel, charging and phone coverage in Big Sur are not in any official source we read. The one official mention is a State Parks page that names Cambria, near Hearst Castle, for gas stations and groceries.

Which way should you drive the Pacific Coast Highway, north or south?

The ocean is on your left driving north and on your right driving south along Highway 1 through Big Sur. That is our reading of the road's position, with the coast to its west. No official source says which direction is better.

Our suggestion follows from that geometry alone. Driving south from San Francisco puts the sea on the side of your own lane; driving north puts it across the oncoming one. Read the legs table from the bottom if you start in San Francisco. Our guide to renting a car in the USA covers one-way hires, and our guide to driving in the USA as a visitor covers the rules of the road.

How many nights does the Pacific Coast Highway road trip need?

The Pacific Coast Highway road trip needs five nights at the least in our judgement. The longest legs by time are Santa Barbara to San Luis Obispo, at about 2 hours 9 minutes, and Santa Cruz to San Francisco, at about 1 hour 58 minutes, and the slow one for its length is San Simeon to McWay Falls, 57 miles in about 1 hour 47 minutes.

With seven nights, spend the extra two where a stop needs a half day. Those are Hearst Castle, whose tours take 70 minutes plus bus rides, and the Monterey peninsula, with Point Lobos and the aquarium.

What does Hearst Castle cost and when is it closed?

Hearst Castle charges $35 for an adult and $18 for ages 5 to 12 on its standard tours. Those are Grand Rooms, Upstairs Suites, and Cottages and Kitchen. Designing the Dream is $40 and $23, and the Julia Morgan tour is $110. Prices include a $5.50 non-refundable registration fee, and daytime tickets include the castle's theatre film.

Reservations open up to 60 days ahead, and the castle sells tickets at the visitor centre on the day subject to availability.

Every tour needs a shuttle bus. The standard tour is 70 minutes, the ride is 15 to 20 minutes each way, and the castle asks you to arrive about 25 minutes early. Late arrivals are not refunded. Most tours start from 9 a.m., with the last tour varying by season. The castle is closed on Thanksgiving Day (26 November 2026), Christmas Day and New Year's Day.

When are the elephant seals at Piedras Blancas?

The elephant seals at Piedras Blancas peak three times a year: in late January, around the first of May and in late October. The Friends of the Elephant Seal give those months. They add that juveniles are on the beaches from September to November. Mature males arrive at the end of November.

The viewing area is free, needs no reservation and is open every day from sunrise to sunset. The area is about 4 miles north of Hearst Castle. There are no restrooms there. Keep 50 to 100 feet from the animals, the distance the Friends quote from the National Marine Fisheries Service, and leave drones at home. The Friends call December to March one of the most popular seasons, with a warning of winter storms and wind.

What can you reach at McWay Falls and Julia Pfeiffer Burns?

McWay Falls is an 80-foot waterfall in Julia Pfeiffer Burns State Park, 37 miles south of Carmel, and there is no beach or ocean access to it. State Parks says the cliff areas beyond the fence are off limits. Day use is $10 a vehicle, and the park is open 8 a.m. to sunset.

On 5 November 2026 the park's higher trails east of Highway 1 were still closed, with no end date given. Pfeiffer Big Sur State Park, 12 miles to the north, reopened on 16 October after the Timber Fire. Its day-use areas, campground, River Path and Redwood Grove Boardwalk are open. Six trails, among them Pfeiffer Falls and Valley View, were closed until further notice. Day use is $10 there too.

What does Point Lobos cost, and when does it close?

Point Lobos State Natural Reserve charges $10 a vehicle and is open from 8 a.m. to 5 p.m., with the last entry at 4:30 p.m. The entrance is three miles south of Carmel on Highway 1, which is 4.2 miles by our routing from Ocean Avenue. State Parks' page names no reservation for cars, only for tours, buses and school groups. Dogs are not allowed anywhere in the reserve, and bicycles are barred from every trail.

What do the Monterey Bay Aquarium and Santa Barbara Mission charge?

The Monterey Bay Aquarium charges $65 for an adult aged 18 to 69. It charges $50 for ages 5 to 17 and for seniors aged 70 and over. Children aged 4 and under are free. Tickets were on sale through 31 December 2026 on 5 November. The pages we read print no opening hours, so check them on the booking page.

Old Mission Santa Barbara charges $17 for an adult self-guided tour. Seniors aged 65 or over pay $15, and ages 5 to 17 pay $12. Younger children are free. Self-guided tours run Monday to Saturday from 9:30 a.m. to 4 p.m. and Sunday from 12:30 p.m. to 4 p.m. The mission is closed on Easter Sunday, Thanksgiving Day and Christmas Day.

Where can you stop at Bixby Creek Bridge?

We read no official rule on parking or pullouts at Bixby Creek Bridge, so we give none. Monterey County's pages were not available to us, and Caltrans had no notice on the subject in the news pages we read. The bridge is about 15 miles south of Carmel by our routing.

How cool does the coast stay in July?

The coast stays cool in July. NOAA's 1991 to 2020 normals put the average high at 66.3°F in downtown San Francisco and 75.1°F at Los Angeles airport. The stations below are the nearest NOAA has to the route. Santa Monica has none of its own, and Los Angeles airport is about 9 miles from the pier.

The National Weather Service names the cause of San Francisco's fog. Warm air moves over the cooler water of the California Current, which can cool the air to the dew point. The service says that summers in California are dry except on the immediate coast, where low cloud and fog are common. It gives no count of foggy days, and neither do NOAA's normals. Our guide to California covers the other regions' seasons.