State Highway 111 is a significant roadway in California that runs through the Coachella Valley. It stretches approximately 30 miles, connecting the cities of Palm Springs and Calexico. The highway serves as a vital route for both local traffic and visitors exploring the region. The highway is known for its scenic views, particularly as it passes through desert landscapes and agricultural areas. It also intersects with several other major roads, providing access to various attractions, including Salton Sea and Joshua Tree National Park. State Highway 111 plays an essential role in the transportation network of Southern California.