Absolutely, there are Native American Reservations in California. In fact, California is home to more Native American reservations than any other state in the U.S., with over 100 federally recognized tribes. These reservations serve as self-governing communities, each with their unique cultural heritage and practices. Many of these tribes run successful business ventures like casinos and resorts. So, if you're ever in California, visiting these reservations could be a great way to learn more about Native American history and culture.