Tours/Setubal District/Underwater viewing tours along the coast of Sesimbra
Viator · group up to 75 pax

Underwater viewing tours along the coast of Sesimbra

4.8(45)Setubal District1 hour
VIATOR4.3(4)TRIPADVISOR4.9(41)

Description

Take an unforgettable trip and discover the stunning beauty of the Sesimbra Coast, its secrets and hidden beaches. Our boat, APNEA, has a unique feature: a hull with panoramic windows overlooking the underwater world. This underwater view and the upper platform create a complete, fun and educational tour, through a unique perspective of the protected area of the Professor Luiz Saldanha Marine Park - part of the Arrábida Natural Park, including Praia da Ribeira do Cavalo and the secret beaches of this coast.

Tour Options

Underwater viewing tours along the coast of Sesimbra

Itinerary

Pass by

Our guide, local to the village, will explain local traditions and cuisines linked to the sea and fishing culture.

Admission included10 min

Being one of the most popular beaches in Vila de Sesimbra, with a paradisiacal sea, this is where we make one of the stops for underwater viewing.

Pass by

One of the wildest and most inaccessible beaches in Sesimbra.

Pass by

It is a small beach, considered by fishermen to be one of the best places for fishing and by others one of the best places for diving/snorkeling.

Pass by

Observe the admirable natural beauty of the Arrábida Natural Park, with the unique perspective of observation from the sea.

Highlights

Insurance for participants
Life jackets
Local guide
Photos (including with the Aquarama frame for Instagram)

What's included

Included
Insurance for participants
Life jackets
Local guide
Photos (including with the Aquarama frame for Instagram)
Not included
Drinks and food

Traveller Ratings

4.8
45 reviews
5
40
4
4
3
0
2
1
1
0

Important Information

  • Wheelchair accessible
  • Infants and small children can ride in a pram or stroller
  • Service animals allowed
  • Suitable for all physical fitness levels

Reviews(45)

S
SusanaO744
August 10, 2026
Great way to explore Sesimbra’s underwater world

A fantastic experience and a unique way to discover the coastline of Sesimbra. The boat was comfortable, the underwater viewing area offered clear views of marine life, and the staff were friendly and professional throughout the tour. The trip was well organized and suitable for all ages. Highly recommended for anyone looking to enjoy the beauty of the sea without diving.

T
TeresaC4907
August 7, 2026
Underwater observation tour

Spectacular tour with underwater observation

6
620beatrize
August 2, 2026
100% recommended

A highly recommended experience!! With a spectacular seabed and beautiful beaches. We were also lucky to have dolphins nearby, which turned the experience into an unforgettable morning. The crew was a 10. Their explanations and concern that everyone understood everything makes this tour a 100% advisable activity!!!

M
m_belw2026
July 27, 2026
Beautiful excursion.

It is best to book directly with the provider - that was the cheapest for us with the family pack. The younger staff member on the boat was very sweet and translated all the information for us into English because we were the only non-Portuguese speakers on the boat.

4
451cristinac
July 22, 2026
Tour on the wonderful coast of Sesimbra

Incredible experience, a walk along the coast, where we can know the beaches of difficult access, caves, escapes, their names and stories Friendly and enlightening staff. I recommend.

A
Ambassador748338
July 17, 2026
Discovery

This boat trip is really super pleasant. This allows you to see the Arrabida rocks differently, as well as the small beaches and caves that we do not suspect when we are on land. We say a big thank you to Lucie, who gave us valuable explanations in French and who was really lovely to us.

1
152ant_nios
May 27, 2026
Relaxing

The visibility was poor, which cannot be controlled. Everything else went very well

M
Meander39548366960
May 18, 2026
Super pleasant walk.

Super recommend the walk. Beautiful landscapes and the explanations of the guide on the curiosities of the place are well worth it. The underwater view also did not disappoint. The kids loved it and the adults too. Staff very friendly

F
FarAway16071501765
May 4, 2026
Fantastic experience

We loved it! It was a good morning!

T
Traveler64321967680
April 26, 2026
Experience to repeat!

We loved the visit! A good afternoon! 5*

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4.8(45)
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