The tallest castle in the world is the 163-meter-high Hohenzollern Castle in Germany. Located on the top of a mountain in the Swabian Alps, it is a popular tourist destination and a symbol of German history.
The castle was first constructed in the 11th century, but it has been destroyed and rebuilt several times since then. Its most recent reconstruction was completed in the 19th century by King Frederick William IV of Prussia. The castle is now owned by the Hohenzollern family, who have been its custodians for centuries.
The castle has a number of impressive features, including a large courtyard, a chapel, and an impressive keep. It is also home to a number of collections of art, including works by Rembrandt, Rubens, and Dürer. The castle is open to the public and offers guided tours, as well as a cafe, a restaurant, and a souvenir shop.
The Hohenzollern Castle is an impressive structure, and its height of 163 meters makes it the tallest castle in the world. It stands as a symbol of German history and culture, and its impressive architecture is a sight to behold.