Castillo de San Marcos National Monument

Historic fort offering self-guided tours (from the drawbridge to the gun deck) & Matanzas Bay views. Visitors appreciate Castillo de San Marcos National Monument's tourist attraction, castle, and historical landmark. Located in St. Augustine, Castillo de San Marcos National Monument welcomes all visitors looking for an authentic local experience. Visitors recommend allocating enough time to fully experience this destination without rushing. Weekdays typically offer a more relaxed atmosphere with fewer crowds. Many visitors find that spring and fall offer the most pleasant experiences, with comfortable temperatures and beautiful surroundings. Plan your visit to Castillo de San Marcos National Monument today and see why it's becoming one of St. Augustine's most talked-about destinations.