Take a 4K walking tour through Schloss Heidelberg in Germany. Explore the medieval castle ruins, historic architecture, and scenic views over Heidelberg’s old town. This is what depopulation looks ...

Visit the historic ruins of Heidelberg Castle in Germany, a landmark overlooking the old town and the Neckar River. This walking tour highlights the castle’s architecture, scenic surroundings, and ...

Everyone goes to the Heidelberg castle. But few visit two other nearby royal residences where the Wittlesbach family from Bavaria and the local Palatinate area idled away time and bowed to no one but ...