With the AOYO Audio Guide California, you get all the information of an experienced tour guide tailored to your self-drive trip. The app uses GPS to detect your location on your journey and provides you with exciting information at the right spots. This way, nothing stands in the way of your personalized rental car tour. The AOYO Audio Guide California takes you through 169 stops along the famous Highway 1, through the cities of San Francisco, Los Angeles, and San Diego, various national parks, and smaller, lesser-known towns and attractions along the way.