Water activity

Peniche: Berlengas Roundtrip and Glass-Bottom Boat Cave Tour

Peniche: Berlengas Roundtrip and Glass-Bottom Boat Cave Tour

Likely to sell out
Likely to sell out

From US$ 31.45 per person

Enjoy a tour around Berlengas Island in a glass-bottom boat, where you will be able to see the underwater world and enter the caves.

About this activity

Free cancellation
Cancel up to 24 hours in advance to receive a full refund
Duration 4 hours
Check availability to see starting times.
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English, Portuguese
Small group
Limited to 10 participants


  • Look through the boat's glass bottom into the sea
  • Take in the beautiful landscapes of the protected Berlengas archipelago
  • Marvel at the imposing cliffs, caves, and rock formations
Full description

Start your tour by meeting your captain at the harbor of Peniche. Take a ferry towards the Berlengas archipelago, where your glass-bottom boat trip will take place. Then, take a 30-minute cruise around Berlengas, a UNESCO Biosphere Reserve that includes various nature conservation sites. . Look down into the clear waters and spot marine life. You will also enter some caves, such as the Blue Cave, the São João Batista Cave as well as a large hurricane cave.

  • Ferry between Peniche and Berlengas
  • 30-minute glass-bottom boat tour
  • Hotel pickup and drop-off
  • Food and drinks
  • Tips
  • Mandatory tourist tax
Not suitable for
  • People with mobility impairments

Select participants and date



Meeting point

Please go to Stand 3 - Berlengatur Berlengoest at Marina de Peniche.

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Important information

What to bring

  • Water

Know before you go

  • Beginning June 2022 a tourist tax has been implemented by the ICNF, which requires tourists to register on the website: berlengaspass.icnf.pt, this tax must be paid when buying boat tickets
  • Please note that you need to take the ferry to Berlengas before you start your boat tour
  • You will be assigned a time slot to do your boat tour after exchanging your voucher
Customer reviews

Overall rating

4.7 /5

based on 64 reviews

Review summary

  • Guide
  • Transportation
  • Value for money

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Star rating:

The ferry crossing was more turbulent than expected. Several passengers had to be given bags, even our stomachs were queasy. So we were happy to have booked a bigger boat here. The time on site was sufficient to explore the island. Nice: the São João Baptista fortress. The glass bottom boat tour was nice but not a must have done.

September 23, 2021

The crossing does not take long, although the sea can be rough and can cause some dizziness to more sensitive people. No feeling of insecurity. Anti covid measures. The staff is attentive and friendly. The island is beautiful, with stunning views and a multitude of birds. I recommend the walk overlooking the caves.

July 31, 2021

If you’re in the area you HAVE to check out this national reserve. There was some confusion at the pick up spot because there are so many tour companies at that spot but once we got to the right place everything from there was smooth sailing. It was an ‘easy’ tour to take - definitely worth the money!

July 13, 2021

Product ID: 388536