1. Heidelberg Castle
Heidelberg Castle is a must-visit for tourists in Heidelberg. Located on Königstuhl hill, this castle combines history, impressive architecture, and panoramic views of the city and the Neckar River.
Built in the 13th century, Heidelberg Castle has witnessed many historical events over the years. It was the residence of the Palatinate electors and home to the University of Heidelberg. Today, it is one of Germany's most famous castles and a significant symbol of the city.
When visiting Heidelberg Castle, tourists can explore its various areas, such as the Great Barrel, one of the world's largest wine barrels, and the Garden of the Princes. Additionally, the courtyards and terraces offer spectacular panoramic views of Heidelberg and its surroundings.