Explore Petrovaradin Fortress Catacombs. Discover history, defense strategies, and hidden tunnels on a guided underground walking tour. Book your adventure today.
- Petrovaradin Catacombs - The underground walking tour within the Petrovaradin fortress covers 1km of a 16km network that spans two-thirds of the fortress.
The tunnel system is distributed across four levels, and the tour takes you through the first level, lasting 30-40 minutes.
A tour guide provides insights into the fortress’s history and the defensive use of the tunnel system.
Tours are available at 12:00 PM daily, except on Mondays.
![](https://media-cdn.tripadvisor.com/media/attractions-splice-spp-720x480/12/d3/46/e4.jpg)
- All fees and/or taxes
The underground walking tour within Petrovaradin Fortress covers 1km of the 16km tunnel network, which spans two-thirds of the fortress.
The tunnel system is distributed across four levels, and the tour takes you through the first level, lasting 30-40 minutes.
A tour guide will share the history of the fortress and explain how the tunnels were used for its defense.
Tours are available daily at 12:00 PM, except on Mondays.
For a full refund, cancel at least 24 hours before the scheduled departure time.