Built as a ceremonial and political center between 800 - 1400 AD, the Fort Walton Temple Mound stands 12 feet tall and 223 feet in diameter. It is a National Historic Landmark. HOURS Monday - Saturday: 1 p.m. - 3 p.m. (850) 833-9595Get DirectionsVisit WebsiteRelated Items: Historical and Cultural AttractionsJavascript is required to view this map.