Hohensalzburg Fortress
Castle, Museum, Viewpoint
$$
Begin above the old town at Hohensalzburg Fortress. The funicular from Festungsgasse saves the uphill walk; spend about two hours exploring the courtyards, museum rooms and views across the Salzach towards the Alps. This is the weekend’s longest sightseeing stop. Come back down to Kapitelplatz, then walk to the cathedral for the next visit. The squares and lanes below the fortress make a good place for lunch.