Týn nad Vltavou Underground Tunnels

The entire system of hand-carved underground tunnels in the rock is estimated to have been created between the 14th and 16th centuries. The original purpose of the labyrinth is still unclear. It may have served as a water collection gallery, as escape routes from the town in times of danger, or as a safe refuge in unsettled periods. Another theory suggests it was used for mining an unknown mineral.

The tour route is about 320 meters long. Several dead-end passages branch off from the main route, so visitors are strongly advised to follow the guide. Highlights include two wells with drinking water, an artificial pond, tool marks on the walls, and an unfinished tunnel exit called a nadlom. Pottery fragments from the 15th–18th centuries and iron musket balls were found during cleaning.

The tunnels are narrow and low, sometimes only 120 centimeters high, so the tour is not recommended for people with claustrophobia. Visitors must wear a raincoat, rubber shoes, and carry a good flashlight – all provided by the guides. The maximum group size per tour is 10 people. Tickets can be reserved at the Town Museum.