アルゲーロの洞窟と自然の驚異

Sardinia's Coastal Wonders

The limestone cliffs of northwestern Sardinia near Alghero harbor a dense concentration of marine caves and geological formations within the Porto Conte Regional Park. This area, defined by the massive promontories of Capo Caccia and Punta Giglio, contains unique karst systems like Neptune's Grotto and Nereo Cave, the Mediterranean's largest underwater cave. The sites feature ancient stalactites, prehistoric archaeological remains, and diverse marine ecosystems accessible via coastal paths or diving excursions.

Tobias Helfrich / CC BY-SA 2.5

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Neptune's Grotto

Neptune's Grotto is a stalactite cave near the town of Alghero on the island of Sardinia, Italy.

Christian Pinatel de Salvator / CC BY-SA 4.0

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Capo Caccia

Massive limestone promontory overlooking the Porto Conte bay. It is home to the Escala del Cabirol and serves as a major landmark for the northwestern Sardinian coast.

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