California is a state located on the west coast of the United States. It is known for its diverse geography, which includes beaches, mountains, and deserts. Major cities in California include Los Angeles, San Francisco, and San Diego. The state has a large population and is the most populous in the country. California is also famous for its entertainment industry, particularly in Hollywood, where many movies and television shows are produced. Additionally, it is a significant agricultural region, known for producing fruits, vegetables, and wine. The state's economy is one of the largest in the world.