Enters the fascinating, contested border areas of a forced municipal merger in 1975. On this immersive tour, you will explore the dramatic clash between an industrial worker paper town and a baroque, aristocratic village. Discover... More

Step behind the barriers of the Krefeld High Society and discover a hidden architectural revolution. In the late 1920s, two wealthy silk barons made a decision that shocked their conservative contemporaries: they hired an avant-ga... More

Discover the hidden layers of Ingolstadt – a city that has reinvented itself over centuries. This captivating audio journey looks behind the urban facade and reveals three completely different epochs: the impenetrable military f... More

Forget the tourist traps, the cheap thrills, and the bachelor parties. Under the flashing neon lights of the Reeperbahn lies a wild, unpolished, and deeply political district that has been fighting for its soul for decades. On thi... More

Discover Marburg's fairy-tale charm on this self-guided walking tour dedicated to the Brothers Grimm. With Ciceru's smartphone experience, no app needed, you'll explore the Hexenturm, Marburger Schloss, the steep Kugelgasse, and t... More

Immerse yourself in the 19th century and discover how a sleepy market town transformed into a world-famous spa metropolis through the sheer force of enlightened absolutism and boiling hot thermal water. Accompany Tom, an urban pla... More

Beneath the flawless academic facade of Göttingen hides a raw and loud secret. In the 1990s, the university town became a melting pot for one of Europe's most explosive alternative rock bands: the Guano Apes. Discover sweaty base... More

Dive into the harsh, ice-cold autumn of 1918. The German Empire is collapsing, the war is lost, but the naval command wants one last, suicidal battle. Accompany your guides on a Red Thread Tour through the streets of Kiel, where s... More

Potsdam was a city of kings – a German Versaille where the Hohenzollern monarchy of Prussia constructed lavish palaces in which they could spend their summers. It was also the setting for the Potsdam Conference, where geopolitic... More

Sanssouci Garden Highlights, Potsdam: Discover all of Sanssouci Park in one easy walk! With just your smartphone and headphones, you'll stroll from the famous vineyard terraces below Sanssouci Palace to the golden Chinese House, ... More

Embark on a fascinating journey through 300 million years of Earth's history. The Piesberg quarry is not just a hole in the ground; it is a monumental palimpsest in which ancient tropical coal swamps, the brutal industrial ambitio... More

Discover how a city famous for its wild carnival traditions achieved a football miracle. This tour highlights the inseparable connection between the historical Mainz carnival culture and the dramatic rise of Mainz 05 under the leg... More

Dive into a socialist utopia that refused to die. Halle-Neustadt was built as a monument to East German ideals – a sprawling dream of concrete that almost collapsed after reunification. But the people who remained did not let hi... More

Discover the impressive Saxon Switzerland on a day tour that takes you to the spectacular views of the Bastei, to the spa town of Bad Schandau, with a Bohemian lunch break in Hrensko/CZ or in Gohrisch/DE and with the highlight of ... More

Immerse yourself in the dark underworld of Cologne's 1960s milieus on this exciting tour of Cologne. While West Germany celebrated its economic miracle, a brutal criminal scene blossomed, earning the city the name 'Chicago am Rhei... More

Dive into the forgotten decade, when Saarbrücken was the melting pot of a radical geopolitical experiment. Between the ashes of the Second World War and the birth of the European Union, the Saarland was a quasi-independent state,... More

Discover the radical transformations of a city that has reinvented itself time and again. From the gleaming, vertical ambition of 'Manhattan' to the meticulously reconstructed medieval heart of the Römerberg – this tour illumin... More

RWTH Aachen is celebrated worldwide as a giant of engineering and high-tech innovation. But beneath the shiny surface of its status as an excellent university hides a rough, hidden reality. Accompany Lukas, a sociologist, and his ... More

Step through the factory gates and immerse yourself in the meticulously planned society of Leverkusen in the early 20th century. This fascinating tour shows how the Bayer corporation not only built a chemical empire but a complete... More

Discover the soul of the 'Invincibles'. This is not an ordinary football tour; it is a deep dive into how a pharmaceutical giant created a city and a sports culture out of nothing. From the dark days of 'Vizekusen' to the euphoria... More