California State Route 170, also known as the Hollywood Freeway, is a major north-south highway in Southern California. It runs approximately 10 miles, connecting the Ventura Freeway (SR 134) in the north to the Santa Monica Freeway (I-10) in the south. The route primarily serves the San Fernando Valley and the Los Angeles area, facilitating local and regional traffic. The highway is notable for its scenic views and proximity to several landmarks, including the Hollywood Hills and Griffith Park. It features a mix of urban and suburban landscapes, making it an essential corridor for commuters and travelers in the region.