Located in Altstadt, St. Peter's Abbey is free to enter. To access the catacombs, adults pay 2 euros (approximately $2.15). If you have the Salzburg Card, admission to the catacombs is free.

WHILE Sobrino de Botin (founded 1725) might hold the distinction of being the Oldest Restaurant in the World in the Guinness World Records, medieval scholar Alcuin would like a word.

and St Peter’s Abbey, racing you through 1300 years of history. Insider’s tip: A single ticket gives you access to everywhere ...