Grotta di Nettuno
Alghero SS
Sea Cave
Grotta di Nettuno is a famous marine stalactite cave situated near Capo Caccia, celebrated for its expansive chambers adorned with illuminated stalagmites and stalactites reflecting over an underground lake. Visitors explore the dramatic sea cavern after arriving either by boat or by navigating a striking 654-step staircase carved directly into the cliffs.
Commenters show warm affection and enthusiasm for Alghero and its surrounding scenic treasures, frequently sharing fond memories of touring the caves. Discussions center on logistical advice, with many asking practical questions about public transport, car rentals, and regional highlights.
- Choose between arriving by boat or descending the 654 cliffside steps.
- Be prepared for a steep climb back up if taking the staircase.
- Look out for illuminated stalactites and the underground lake inside.
- Arrange car rentals or public transport in advance to easily reach Capo Caccia.
Summaries are created based on reviews, notes, and social media posts.
Monday9:00 AM – 5:00 PM
Tuesday9:00 AM – 5:00 PM
Wednesday9:00 AM – 5:00 PM
Thursday9:00 AM – 5:00 PM
Friday9:00 AM – 5:00 PM
Saturday9:00 AM – 5:00 PM
Sunday9:00 AM – 5:00 PM
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