1. Hohensalzburg Fortress, or Festung Hohensalzburg in German, is one of the largest and best preserved medieval castles in Europe. Perched atop the Festungsberg hill, the fortress offers breathtaking panoramic views of Salzburg and the surrounding Alps. It was built in the 11th century and expanded over the centuries, serving as a residence for the Archbishop and a stronghold to protect the city.

2. Hohensalzburg Fortress is open daily, with varying hours depending on the season. For the most up-to-date information on opening hours and tours, it is recommended to visit the official website or contact the fortress directly at +43 662 84243011.

3. Tickets to visit Hohensalzburg Fortress can be purchased on-site or online. The prices vary depending on the type of ticket and access desired (e.g., basic entry, audio guide, guided tour, special exhibitions). There are also combination tickets available for those who wish to visit multiple attractions in Salzburg. The fortress is accessible by a funicular railway, which departs from the Festungsbahn station at the base of the hill, near the Salzburg Old Town.