We invite you to discover the contemporary city of Duisburg, a place rich with history, art, culture, and breathtaking landscape. Stroll on the banks of the newly structured Inner Harbour, the largest inland port in Europe. It was... More

Discover Cologne your way with Ciceru’s self-guided walking tour—audio and text in 7 languages, right on your phone. No app, no hassle—just press play and explore! Start at the Cologne Cathedral, admiring its towering Gothi... More

Aachen's historic old town invites you to stroll. Get to know Aachen's old town at atmospheric dusk! Let yourself be guided through narrow streets and historical squares through the 2000 year old history of Aachen.... More

There is a lot to discover on our tour through Germany's fourth largest city, the so-called "Jewel of the Rhein River". Besides telling you the most curious stories and the most important facts to turn you into a Cologne know-it-a... More

Discover Mainz your way with Ciceru’s self-guided walking tour—audio and text in 7 languages, right on your phone. No app, no hassle—just press play and explore! Wander at your own pace through the charming old town, with i... More

Cochem is often referred to as the pearl of River Mosel for its romantic atmosphere and scenic views. Cochem was also once an Imperial estate, and was once besieged and occupied by the french. King Louis XIV burned down the origin... More

Discover Bonn your way with Ciceru’s self-guided walking tour—audio and text in 7 languages, right on your phone. No app, no hassle—just press play and explore! Start at Beethoven-Haus, discovering stories of his early life... More

In the 14th century, the Aachen town hall was built on the foundation walls of the Carolingian palace. The neo-Gothic exterior and the baroque interior of the building are a reflection of its eventful history. Let yourself be guid... More

We love our city and aim to infect you with our love for Cologne with our city tours. With our city tours we would like to show you Cologne from a completely different side, namely from the perspective of a Cologne resident, thro... More

You’re looking for a way to explore the city at your own pace? Then, this self-guided audio tour is made for you! Grab your smartphone and your headphones to start discovering the city. Follow the route and listen to each audio... More

"Find the dragon!" "What is Johannes Gutenberg's real name?" Depending upon the option chosen, Children (8 - 12) or Teenagers (13 - 16), there are different sets of questions to be answered while we wander around pedestrianized sq... More

Step into Cologne’s hidden past and walk the streets where history left deep and lasting marks. On this unforgettable guided tour, you’ll explore the traces of World War II and the powerful legacy of the Jewish community in th... More

On our outdoor puzzle tours, you will only reach your destination if you can solve a series of tasks. Private detective Morgan communicates with you via text and audio recordings using an encrypted messenger service and keeps you ... More

Authentic stories and facts about Bonn with the self-guided audio guide in the SecretGuide app. This tour was developed by a real city guide without AI. Immerse yourself in the fascinating history as a former capital and learn ho... More

Enjoy a private, exclusive tour with your own local guide. Embark on an easy-paced two-hour walking tour in Cologne and immerse yourselves in the city’s rich history and cultural treasures. Start the journey in front of the Röm... More

Are you ready to unlock the secrets of a timeless civilization? Join us under the guidance of our seasoned *mystic guides*, experts in Ancient Egyptian history and culture, as they take you on an unforgettable experience! **Why ... More

Step into the heart of imperial Europe with this exclusive private walking tour of Aachen’s historic Old Town, led by a knowledgeable local guide. What sets this tour apart is your deep storytelling approach—combining iconic l... More

This tour offers a perfect mix of Cologne's history, culture, and modernity. Begin at the iconic Cologne Cathedral, a masterpiece of Gothic architecture, then stroll through the charming Old Town, with its lively squares and histo... More

Embark on a thrilling adventure through Düsseldorf's historic streets as Jan Wellem's trusted detective. Solve riddles, explore iconic landmarks like the Basilika St. Lambertus and the Schlossturm, and uncover secrets with char... More

This private Cologne tour combines history, culture, and stunning views in a compact yet immersive experience. Start at the awe-inspiring Cologne Cathedral, a masterpiece of Gothic architecture. Wander through the Old Town, where ... More