The Castle Stahleck, perched high above the Rhine, is an imposing castle complex from the 12th century. It originally served as a strategic stronghold and customs castle, playing an important role in the defense of the region. Today, the castle houses a youth hostel, offering visitors the unique opportunity to stay in a historic setting and enjoy the breathtaking view of the Rhine Valley. The well-preserved architecture and impressive location make the Castle Stahleck a popular destination for history enthusiasts and nature lovers who want to experience the fascinating history of the region up close.