Opening timetable
Neptune's Grotto is open every day in favorable weather and sea conditions and with the exception of 24 and 25 December
Every full hour begins a guided tour lasting approx. 30 min
In order to ensure a safe visit, we ask you to be punctual.
Monday
9 AM - 7 PM ( last entry )
Tuesday
9 AM - 7 PM ( last entry )
Wednesday
9 AM - 7 PM ( last entry )
Thursday
9 AM - 7 PM ( last entry )
Friday
9 AL - 7 PM (last entry)
Saturday
9 AL - 7 PM (last entry)
Sunday
9 AM - 7 PM ( last entry )
Reservations are required from website Alghero Experience
We inform you that the reservation does not include the purchase of the entrance ticket to the Neptune's Cave.
Buy Alghero Ticket to visit the city’s monuments and museums, Neptune’s Cave and the Regional Natural Park of Porto Conte.
If you only wish to visit the Cave, buy your ticket:
- online at www.algheroexperience.it [PURCHASE AN EXPERIENCE] to speed up the waiting time in the Ticket Office;
- in Atelier#3 Alghero Turismo Bookshop the official bookshop of the Fondazione Alghero in Via Carlo Alberto 84: Tuesday to Sunday 16.30-19.30 | Saturday 11.00-13.00 / 16.30-19.30 | closed on Monday
- nella CAVE TICKET OFFICE | Capo Caccia During the opening hours of the Neptune’s Cave
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It is necessary to arrive at the square in front of the overland entrance to Neptune's Cave at Capo Caccia no later than 40 minutes before the start of the tour in order to accommodate the time necessary to descend the steps and for check-in.
Should you fail to arrive at the requested time your booking will be cancelled.
If, on the other hand, you wish to access the Cave by sea, please note that booking is not required Here more info
Passengers on scheduled boats are automatically reserved a place to visit the Grotto. The cost of the ticket for the boat trip does not include admission to the Grotto of Neptune.
If you are a tour operator, a travel agent, part of a group of more than 25 people or a school group, contact us at grottadinettuno@fondazionealghero.it to book the visit and to find out the advantages and offers available to you!
We would like to remind you that for safety reasons, in the event of adverse weather and sea conditions, the Cave may be closed
In the event of bad weather o di giornate particolarmente ventilate, ti consigliamo di accertarti dell’effettiva apertura del sito prima dell’arrivo, sia via terra che via mare, chiamando in Grotta al numero +39 345 741 83 61, l’ufficio informazioni turistiche +39 079 97 90 54 (sequenza tasti 1-1-1), o seguendo gli aggiornamenti disponibili sulle pagine Facebook e Instagram ufficiali della Grotta.
Whenever feasible, depending on operating times of the ticket office, we will contact you via the email provided when signing up to inform you of any forced closure and invite you to proceed with a new booking.
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