š Historic flood control tunnel in Daroca, built in 1560.
š One of the most important public works of the 16th century in Europe.
š¶ Explore a 600-meter Renaissance engineering marvel.
šļø Enjoy mesmerizing views of Aragonese red rocks and ravine.
š¦ Chance to spot bats in the tunnel.
ā ļø Dangerous to visit during rainy seasons due to flash floods.
š¦ No natural light, a flashlight is essential.
claustrophobic for some visitors.
ā Check weather forecast before visiting.
š” A smartphone flashlight is sufficient.
š° Free entry.
š Open daily, no restrictions.
Roadside parking available near the entrance.
Last updated 1 day ago
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