In the morning, visit the iconic Cologne Cathedral, a UNESCO World Heritage Site and a masterpiece of Gothic architecture. Take a guided tour to learn about the history of the cathedral and marvel at the intricate details of the stained glass windows. After lunch, head to the Museum Ludwig to see a vast collection of modern art, including works by Picasso and Warhol. In the evening, have a refreshing Kölsch beer and enjoy the lively atmosphere of the Old Town.
Experience the charming Old Town of Heidelberg, known for its romantic castle and beautiful architecture. Begin the day with a visit to Heidelberg Castle, perched high above the city. Take a guided tour to learn about the castle's rich history and enjoy the stunning views of the Neckar River. After lunch, stroll through the romantic streets of the Old Town, stopping at the Heidelberg University and the Church of the Holy Spirit. In the evening, have a delicious German dinner at Zum Guldenen Schaf, a local favourite.
Spend the day exploring the bustling city centre of Frankfurt. Begin at the Römerberg, the historic heart of Frankfurt, with its half-timbered houses and charming cafes. Visit the Städel Museum, one of the oldest and most important art museums in Germany, with paintings from the Middle Ages to the present day. After lunch, take a stroll through the Palmengarten, Frankfurt's beautiful botanical garden. In the evening, head to the Main Tower to enjoy panoramic views of the city from the observation deck.
Finish your trip with a relaxing day in Düsseldorf, known for its elegant architecture and beautiful parks. Begin at the Königsallee, a luxury shopping street lined with designer boutiques and high-end stores. Take a stroll through the Hofgarten, a beautiful park with walking trails and a tranquil lake. After lunch, head to the Rheinturm, a 240-metre-high tower with stunning views of the city and the Rhine River. In the evening, enjoy a traditional German meal at Brauerei Schumacher, a popular brewery and restaurant.
If you have time, consider visiting the charming city of Aachen, known for its stunning cathedral and beautiful architecture. You can also take a side trip to the Rhine Valley, a picturesque region with medieval castles and vineyards. To maximize your fun, consider getting a City Card, which offers discounts and free access to museums and attractions. Have a great trip!