Sea Tunnel at St. Anthony’s Canal
This unique structure allowed boats to bypass underwater mine barriers in the channel to enter the harbor.

📜 Underground water bypass built by Germans in the 20th century, later used by Italian and Yugoslav navies.
🔍 Popularly known as "Hitler's eyes." Located in Šibenik, Croatia, it is the only natural water route to the city.

Why Go

⚓ Explore a unique historical military structure from World War II 🚶 Access by foot through a path and natural cave
🛤️ See a former train rail used as a handrail inside
🏞️ Discover the natural beauty of St. Anthony’s Canal

Why Avoid

🚫 An iron curtain prevents boats from entering
🚤 Only suitable for smaller vehicles, not submarines

Tips

📍 Access from land via a trail starting at 43.726787, 15.873372 ⛪ Discover a small chapel dug into the rocks above the bay

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