Hohensalzburg Fortress is a medieval fortress located in the city of Salzburg, Austria. It is one of the largest and best-preserved castle complexes in Europe. The fortress was originally built in 1077 by the Prince-Archbishops of Salzburg and has been extended and improved over the centuries. Today, the fortress is a popular tourist attraction and offers stunning views of the city and surrounding Alps. Visitors can take guided tours of the castle, which include exhibitions of historical weapons, paintings, and furniture. The fortress also houses the Museum of the Prince-Archbishops, which showcases the rich history of the castle and its residents over the centuries. Additionally, there is a chapel and a terrace that offer panoramic views of the city and its surroundings.