Private Tour
Available languages
Mobile ticket
Underground walking tour inside Petrovaradin fortress is 1km long out of 16km long network that stretches through 2/3 of the fortress.
Tunnel network is spread in four levels and the tour leads you through the first level that is 30-40 minutes long.
Tour guide explains history of the fortress and how the tunnel system would be used for defense of the fortress.
Public transportation options are available nearby
Suitable for all physical fitness levels
For a full refund, cancel at least 24 hours before the scheduled departure time.
All Fees and Taxes
Certified English/Serbian Speaking Guide
Tips (Optional)
Petrovaradin Fortress
Underground walking tour inside Petrovaradin fortress is 1km long out of 16km long network that stretches through 2/3 of the fortress. Tunnel network is spread in four levels and the tour leads you through the first level that is 30-40 minutes long. Tour guide explains history of the fortress and how the tunnel system would be used for defense of the fortress. Tours are at 12:00 hours every day except Monday
1 review
Total reviews and rating from Viator & Tripadvisor
Vesna J,
Oct 8, 2025
- Review from Tripadvisor
The tour was an amazing experience. We learned so much about the fortress history and our guide Nikola was amazing explaining everything. Worth the money and the time.

Operated by Novi Sad Walking Tours