We noticed that you're using an unsupported browser. The TripAdvisor website may not display properly.We support the following browsers:
Windows: Internet Explorer, Mozilla Firefox, Google Chrome. Mac: Safari.
Review Highlights

The ride (15€/pp) was fun despite being limited to bringing people to and back from the Neptune's... read more

Reviewed 16 September 2017
Antwerp, Belgium
via mobile
Pleasant boat trip

We took a half day trip to Neptune's Cave costing €15 per person. When we booked we were not told... read more

Reviewed 19 May 2017
Birmingham, United Kingdom
via mobile
Read all 140 reviews
All photos (88)
Full view
Traveller Overview
  • Excellent24%
  • Very good21%
  • Average20%
  • Poor7%
  • Terrible28%
16 Sep 2017
“Fun ”
21 Aug 2017
“I had a good time.”
Daily links to Neptune’s Caves from the port of Alghero or from Cala Dragunara by Navisarda motorships, to reach comfortably one of the most striking place in Sardinia cruising along the wonderful Riviera del Corallo. Da oltre vent’anni, Navisarda...more
IV Novembre, 6, 07041, Alghero, Sardinia, Italy
Reviews (140)
Filter reviews
32 results
Traveller rating
Traveller type
Time of year
More languages
See what travellers are saying:
Updating list...
1 - 10 of 32 reviews
Reviewed 16 September 2017 via mobile

The ride (15€/pp) was fun despite being limited to bringing people to and back from the Neptune's cave: I did it twice with colleagues and with my partner. The visit to the cave was nice and the guided you more than decent. Slovenian caves of...More

Thank DUBVd879
Reviewed 21 August 2017 via mobile

The boat ride was fun. The cave itself was a little boring to me, because I've already been to many caves in my lifetime, but this is a fun activity for tourists in Alghero because otherwise what would one do there? The view from the...More

Thank mermaidsylvia
Reviewed 27 June 2017

We bought tickets for a 12 noon boat tour at 10.30am today. We were given the tickets and the ticket seller marked us down on a sheet labelled 12.00. We arrived at the boat dock in the appropriate spot to find others waiting, but not...More

Thank Sue G
Reviewed 19 May 2017 via mobile

We took a half day trip to Neptune's Cave costing €15 per person. When we booked we were not told that it costs an additional €13 per person to enter the cave! On the whole this was a pleasant trip. We had good weather and...More

Thank CrystalTips42
Reviewed 8 September 2016 via mobile

We went on the trip to the grotto and it was a pleasant sail - €15 each. We couldn't really hear the occasional muffled commentary. The wind and, therefore, the waves picked up as we got to the grotto. The staff tried to put out...More

Thank JMcFish
Reviewed 30 August 2016

If you find yourself in Alghero on your travels you must visit the Grotte Nettuno. For 15 euros you take a boat trip of 1/2 an hour or so to the caves along some of the most beautiful scenery you can imagine.The boat will take...More

Thank breakychef
Reviewed 25 August 2016 via mobile

We decided to visit the caves with Navissarda and and we will never forget the beauty of these caves. The Ship was wonderful as well as the Cruise in General. Paid eur 18 per persónulega which was very reasonable fór 2.5 hr trip. However the...More

Thank Arnlaugur H
Reviewed 3 July 2016

I like boats, so this review might be a bit biased. The tour is nice and refreshing, and the views are stunning. It's a good way of discovering the coastlines without much trouble and enjoying the evening in Alghero afterwards (if done in the afternoon)....More

Thank Max B
Reviewed 27 June 2016

They provide a nice boat ride across the bay to Grotte di Nettuno, with commentary along the way in Italian and English. They also show you another grotto from the ship, which is basically a hole through a huge rock formation so you can see...More

1  Thank otp71
Reviewed 1 June 2016

Excellent trip across the gulf to the Grotte di Nettuno. The Grotte is a very large limestone cave with most natural cave features. Only a shawl isn't to be seen. The guide offers commentary in at least three languages. Fantastic! The boat trip is pleasant.

Thank TukoPomojaAustralia
View more reviews
Questions & Answers
Get quick answers from Navisarda - Linea Grotte di Nettuno staff and past visitors.
Note: your question will be posted publicly on the Questions & Answers page.
Posting guidelines