Travelers are voting Chateau Colline as the best castle in Los Angeles. There is 1 castle in Glendora a city just 31 km from Los Angeles. The most popular of these is Chateau Colline in Glendora. You can find 2 castles in California and 12 castles in the country of United States. Our members favorite in California is Scotty's Castle and Castillo San Felipe del Morro is the top pick in United States. Want more? Check out our map of castles in Los Angeles.