Túnel da Alfândega III - East Portal
Abandoned military site
Explore the Túnel da Alfândega III - East Portal, an abandoned military site near Porto, Portugal. This intriguing location offers a glimpse into the region's past, with its unique architecture and historical significance. Urban explorers can discover the remnants of a bygone era in this fascinating area.
This description was drafted with AI assistance from the spot's name, type, and location, and reviewed for accuracy. Report anything wrong directly on the map.
Coordinates: 41.14225, -8.60161 · near Porto, Portugal
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