It is situated on the northern point of the Danube River at its confluence with the Regen and Naab rivers. The city is famous for its iconic 12th Century stone bridge and sixteen arches, crossing the Danube into Old Town and is the oldest preserved bridge in Germany. Regensburg is also noted for its 13th Century Regensburg Cathedral and Gothic twin spires that feature prominently on the city’s skyline. Recently awarded UNESCO World Heritage status, the city is home to many preserved sites. Visit the the 2nd Century Porta Praetoria which served as the north gate to a Roman camp and St Peter’s Cathedral, with its French Gothic architecture. Also the 18th Century Thurn and Taxis Palace and the Old Town Hall, which is now home to the Imperial Diet Museum, are also worth a visit. Regensburg benefits from lots of parks and gardens for visitors to relax in, as well as walks and cycle paths along the banks of the rivers.