Cave with passages of lit stalactite and stalagmite formations, and a 120-meter-long saltwater lake.

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Expert Review of Grotta di Nettuno

Beach Review of Grotta di Nettuno

Away Travel Expert: Matt Link
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BeachExpert Rating 5.0 out of 5
Discovered in the 18th century by local fishermen, this impressive cave system has been a tourist attraction for decades. Extending almost two-and-a-half miles, only a portion of the limestone caverns is open to the public via a narrow staircase cut

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Capo Caccia, west of Alghero

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The details, dates, and prices mentioned here were accurate at the time of publication.

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