The California Highway 1 is self-driving, where it crosses the mountains and the sea California Highway One in the United States, and is rated by National Geographic magazine as one of the 50 places to go. It connects San Francisco and Los Angeles from north to south and moves along the west coast of the United States. When we returned the car, we showed that we opened 604 miles for more than 970 kilometers. There were many scenic spots along the way, and we decided to spend 3 days to experience it. D1 San Francisco - Gilroy Premium Outlets - Monterey Bay D2 17 miles - Pebble Beach - Carmel Town - big sur - San Simeon D3 Hertz Castle - Elephant Seal Beach - Santa Barbara Beach Routes 66 - Los Angeles roads are mostly close to the sea, so we recommend starting from San Francisco and heading for Los Angeles. Along the way, in addition to the beauty of the mountains and the sea, you also passed the fairy-tale European town, the landmark of the No. 1 highway, the Bixby Bridge, the beaches filled with seals, and the luxurious castle. If time is enough, you can also go whale watching from the pier at Monterey Bay. Cost: In addition to the 17mile drive, you need to pay 10.25/car ticket, and the rest will not have to pay the toll. In the place with the observation deck, there will be free parking on the roadside, which is very convenient. Accommodation: There are many motels along the way, although they are budget hotels, but there are special parking spaces for comfort and safety. It should be noted that all the way is relatively embarrassing, we must pay attention to the speed of the car, and there are often broken bridges on the road, it is best to check the road conditions in advance.