Zitadelle Petersberg

The Petersberg Citadel is a baroque city fortress located in Erfurt, Germany. It is one of the largest and best-preserved town fortresses in Europe, with a star-shaped layout that was considered impregnable in its time. The citadel has a rich history, having been built on the site of a medieval Benedictine monastery and later used by various regimes, including the Electorate of Mainz, Sweden, Prussia, Napoleon, and the German Empire. Today, visitors can explore the citadel's maze of underground passageways, visit the fortress bakery, and enjoy the fantastic view over the old town. The citadel is also home to several exhibitions, including one in the commandant's house, and offers guided tours, including a listening tunnel tour that takes visitors through the narrow, winding corridors of the fortress. The citadel is a popular destination for families, with a playground, rest area, and picnic facilities available. Visitors can also enjoy the nearby panorama path, which offers stunning views of the city