📜 Underground military galleries beneath Petrovaradin Fortress, a 10-mile (16 km) network.
🔍 Features four levels, artifacts, and historical significance as "Gibraltar of the Danube".
✨ Explore a vast 10-mile network of underground tunnels.
📜 Discover historical artifacts and masonic symbols.
🛡️ Learn about fortress defense strategies and legends.
🚶♀️ Experience a unique guided underground walking tour.
⚠️ Entering without an authorized guide is dangerous.
🔦 Some areas are in total darkness, bring a flashlight.
📶 Internet and GSM signals are unavailable in tunnels.
🧭 Join an organized tour with a verified local agency.
💡 Bring a flashlight or similar light source.
🕒 Tours daily at 12:00 PM, except Mondays.
Last updated 1 day ago
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