One of the nation's most popular national parks is 80 percent underwater and partly located in Mississippi - Gulf Islands National Seashore. The park is a collection of mainland historical sites and a string of beaches and islands stretching 160 miles from Cat Island in Mississippi to the Okaloosa area near Fort Walton, Florida.
Visit the Website: http://www.youtube.com/watch?v=reHsUKxQGX0
Length: 26 minutes
