The Cologne Cathedral is a towering icon that rises above the city skyline. One of the most visited tourist destinations in Germany, it was once the tallest building in the world. The cathedral's Gothic architecture is simply breathtaking. Visitors can climb the 509 steps to the viewing platform and take in panoramic views of the city. Audio guides and tours are also available.
The Miniatur Wunderland is the world's largest model railway system. Covering an area of over 16,000 square feet, it is home to over 1,000 trains, thousands of buildings, and millions of miniature figures. There are nine different sections that represent different countries and regions. Kids and adults alike will be fascinated by the intricate details and the realistic landscapes.
The Hamburg Zoo is home to over 1,850 animals from around 300 different species. Visitors can see the polar bears, tigers, lions, and many more animals up close. The zoo also offers guided tours and animal feeds. Visitors can bring their own food or enjoy a meal at one of the zoo's restaurants.
If you have more time, you can explore other attractions in Cologne such as the Chocolate Museum or take a boat tour. In Hamburg, you can visit the Elbphilharmonie or take a stroll along the Elbe River.
If you have less time, you could skip the Hamburg Zoo and visit the Fish Market or the Planten un Blomen park instead.