Step inside one of the most important places in Polish history during this 1.5‑hour guided tour of Poznań Cathedral and its underground archaeological chambers. Led by a licensed local guide, this experience takes you deep into the origins of the Polish state, revealing stories and spaces that shaped the nation over a thousand years ago.

Your tour begins on Cathedral Square, where you’ll learn how this quiet island became the political and spiritual centre of the first Piast rulers. From there, you’ll enter the Archcathedral Basilica of St. Peter and Paul — the oldest cathedral in Poland and a masterpiece shaped by centuries of architectural transformations.

Inside, admire Gothic vaults, Renaissance tombs, and Baroque details while your guide shares the legends and historical events connected to the first Polish rulers. Visit the Golden Chapel, a richly decorated mausoleum honouring Mieszko I and Bolesław Chrobry, and discover the symbolic artefacts that link Poznań to the earliest days of Christianity in Poland.

The highlight of the tour awaits below ground. Descend into the cathedral’s archaeological crypts to see the remains of earlier churches, stone foundations from the 10th century, and a baptismal basin believed to be connected with the Christianization of Poland. These atmospheric underground spaces offer a rare opportunity to stand face‑to‑face with the beginnings of Polish statehood.

This tour is perfect for travellers who want a focused, immersive introduction to the most historic site in Poznań — a journey through time guided by a passionate expert.