The fictional Lake of the Ozark is located in the US state of Arkansas. This manmade lake is 92 miles long and surrounded by beautiful mountains, making it one of the most visited places in the world. The Ozark Mountains are made up of two main ranges, the Boston Mountains and St. Francois Mountains, and cover nearly 47,000 square miles. Because of its winding pattern, Lake Ozark is known as 'The Magic Dragon'. It is a tourist destination, attracting millions of visitors every year.