Fredrikstad Fortress is a historic military fortification located in Fredrikstad, Norway. Built in the 17th century, it was designed to protect the city from potential invasions and has played a significant role in Norway's military history. The fortress features impressive walls, bastions, and a moat, showcasing the architectural style of its time. Today, Fredrikstad Fortress is a popular tourist attraction, offering visitors a glimpse into Norway's past. The site includes well-preserved buildings, museums, and scenic views of the surrounding area, making it a great destination for history enthusiasts and families alike.