Grotta del Monte Cucco, Underground cave system in Costacciaro, Italy.
Grotta del Monte Cucco is an extensive cave network in the Umbria region with several kilometers of explored passages. The system features various chambers and halls at different depths, taking visitors through distinct geological layers and underground formations.
The cave was first documented in 1499 when explorers recognized its significance. Subsequent visits by notable figures highlighted the growing interest in understanding this underground system.
The cave's name comes from Monte Cucco, the mountain beneath which the system lies. Visitors can sense how local communities have long regarded this underground world as a natural wonder tied to their identity.
Visits are conducted through guided tours in accessible sections with varying difficulty levels. Wear comfortable shoes and prepare for stairs and uneven ground, as passages wind through the cave with different terrain conditions.
One of the main chambers contains bone remains from animals that lived in the region during the Ice Age. These paleontological finds offer a glimpse into the ancient wildlife that once inhabited the area.
Location: Costacciaro
GPS coordinates: 43.37166,12.74836
Latest update: December 6, 2025 19:09
Umbria preserves traces of over two millennia of history through its archaeological sites, religious monuments, and remarkable natural formations. The region features underground complexes such as Orvieto Underground with its 1,200 passages carved into volcanic tuff, and Narni Underground, revealing...
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