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Lagos - Benagil Sea Cave Tour Seafaris

Recommended by 93% of travelers
Badge of Excellence
Lagos, Portugal
Popular pick
Booked 5+ times last week!
  • 2 hours (approx.)
  • Mobile ticket
  • Offered in: English

Why travelers loved this

4.7
·
· Nastassja_K ·
Mar 2026
We had an absolutely incredible time😍 I would highly recommend this to anyone. The guides were so good and knew so much. We learnt a lot and what a rush the boats name is definitely suited to it. Take a trip on the tornado it is exhilarating 😁
· Todd_H ·
Sep 2025
Great 2 hr tour! Our guide was passionate about the information shared and the driver was just as friendly. The caves were nostalgic… I recommend this tour!

Overview

Visit one of the most beautiful locations in the Algarve as you embark on this tour to the Benagil Caves. Join a small group and board your inflatable RIB for the trip to the sea caves, located just past Portimão. Sail past towering limestone cliffs, secret beaches, and rugged coastline until you reach the caves where your skipper guides your RIB inside to admire the hole in its roof.
  • Take in the views of the Algarve from your boat
  • Learn about the geological history of the area
  • Choose from two tour times to suit your schedule
  • A small group means more attention from your guide

What's Included

  • All Fees and Taxes
  • Safety equipment on board
  • Private transportation

Meeting and Pickup

Meeting point

  • Passeio dos Descobrimentos 5, 8600-302 Lagos, Portugal

    Our Seafaris shop, is based inside of the Marina of Lagos, Shop Nr. 5. You can easily find our meeting which is our Seafaris shop Nr.5

End point

This activity ends back at the meeting point.

Itinerary

1

Algar de Benagil

5 minutesAdmission Ticket Free

2

Farol de Alfanzina/Alfanzina lighthouse

5 minutesAdmission Ticket Included

3

Algar Seco

2 minutesAdmission Ticket Included

4

Carvoeiro

5 minutesAdmission Ticket Free

Additional Info

  • Confirmation will be received at time of booking
  • Not wheelchair accessible
  • Near public transportation
  • Not recommended for travelers with back problems
  • Not recommended for pregnant travelers
  • No heart problems or other serious medical conditions
  • Most travelers can participate
  • Not available for children under 6 years
  • This tour/activity will have a maximum of 20 travelers

Cancellation Policy

You can cancel up to 24 hours in advance of the experience for a full refund.

Traveler Photos

Gallery picture 1 (from a traveler's review)
Gallery picture 2 (from a traveler's review)
Gallery picture 3 (from a traveler's review)
Gallery picture 4 (from a traveler's review)
Gallery picture 5 (from a traveler's review)

Featured review

Nastassja_K
We had an absolutely incredible time😍 I would highly recommend this to anyone. The guides were so good and knew so much. We learnt a lot and what a rush the boats name is definitely suited to it. Take a trip on the tornado it is exhilarating 😁

Reviews

4.7
based on 271 reviews
Total reviews and rating from Viator & Tripadvisor

Great tour. The caves are...

Laurie_S, Mar 2026
Great tour. The caves are spectacular and you also get a great overview of some other coastal areas.

Response from Host, Mar 2026

Many Thanks Laurie for you review. Best regards

What a Rush !!!

Nastassja_K, Mar 2026
We had an absolutely incredible time😍 I would highly recommend this to anyone. The guides were so good and knew so much. We learnt a lot and what a rush the boats name is definitely suited to it. Take a trip on the tornado it is exhilarating 😁

Response from Host, Mar 2026

Hello, good evening Nastass. Thank you very much for your review — it is very important to us. It shows that we are on the right track. Many Thanks Seafaris Team

We sped out in a smaller...

Danika_M, Oct 2025
We sped out in a smaller boat (~20 people) to visit several beautiful caves for photo opportunities. Upon our return, we were able to see 4 dolphins. The staff was very nice and wanted to make sure we enjoyed the trip.

Fun time

Lee_S, Oct 2025
It was a fun tour lots to see and very educational. Would recommend recommended highly but only go if the sun is shining it’s warm

Fun day on the water!

Todd_H, Sep 2025
Great 2 hr tour! Our guide was passionate about the information shared and the driver was just as friendly. The caves were nostalgic… I recommend this tour!

The guys were awesome!...

Natalya_R, Jun 2025
The guys were awesome! It was a highlight of our trip! Very comfortable boat and fun ride Very recommended

Response from Host, Aug 2025

Dear Customer, Thank you very much for sharing your opinion. It was a pleasure having you with us, and we hope to welcome you back another day. Best regards

Visit Manny caves by the...

Emma_R, May 2025
Visit many caves by the boat, wonderful views. Bring glasses because the boat goes fast so the eyes tears up!

Response from Host, Aug 2025

Dear Customer, Thank you very much for sharing your opinion. It was a pleasure having you with us, and we hope to welcome you back another day. Best regards

Was really great even...

Cory_L, Apr 2025
Was really great even though sea was rough. Guide & captain very skillful. Saw places I didn't see before. Highly recommended.

Response from Host, May 2025

Dear costumer, Was a pleasure to take you on this amazing Tour, thank you fo your kind words and hope to see you again soon! Best regards Seafaris Team

Great Experience!! Highly recommend!!

Tommy_C, Feb 2025
Totally awesome experience and the guides were great!! Gave a lot of great insight into the history of Lagos during the trip out to the caves. I highly recommend them!!

Response from Host, Feb 2025

Dear costumer, Thank you for your kind words. Was a pleasure to take you on this amazing tour and show you the beauty of Lagos and our coast. Best regards Seafaris Team

Fun trip

rachaelstokesyahooco, Oct 2024
Great excursion, would recommend, bring a jacket. Cool views, not much splashing. Will be a good time for families or friends.

Response from Host, Nov 2024

Dear costumer, thanks a lot for sharing your opinion with all of us. Was a pleasure to take you with us in this amazing experience! Best Wishes Seafaris Team

A worthwhile visit

Beth_S, Sep 2024
We got lucky on a perfectly flat calm day. Staff aboard was very friendly. They start at the last cave and work their way back.

Response from Host, Nov 2024

Dear costumer, thanks a lot for sharing your opinion with all of us. Was a pleasure to take you with us in this amazing experience! Best Wishes Seafaris Team

Gorgeous Caves and Coastline

Diana_M, Sep 2024
Great boat ride, loved the many beautiful caves we got to see. There is quite a bit of boat traffic, so the cave stops are shorter, but you have plenty of time for photos and to hear some facts about the caves and coastline. As other travelers mentioned, it can be cool in the speedy zodiac ride. Seafaris offers cloaks for the dolphin rides, but they will also lend you one for the Benegil tour if you ask.

Response from Host, Nov 2024

Dear costumer, thanks a lot for sharing your opinion with all of us. Was a pleasure to take you with us in this amazing experience! Best Wishes Seafaris Team

Perfect exploration of the caves

Natalie_v, Sep 2024
Great experience and amazing way to see the caves. The hosts were warm friendly and gave us some history.

Response from Host, Nov 2024

Dear costumer, thanks a lot for sharing your opinion with all of us. Was a pleasure to take you with us in this amazing experience! Best Wishes Seafaris Team

Speed boat to the caves

Irene_A, Sep 2024
Great tour! Caves were awesome. But wear a bathing suit because if the water is rough you will get soaked. Which, of course adds to the fun!

Response from Host, Nov 2024

Dear costumer, thanks a lot for sharing your opinion with all of us. Was a pleasure to take you with us in this amazing experience! Best Wishes Seafaris Team

Must do experience!

Skye_L, Sep 2024
5 star experience! Dolphin seafaris is a fantastic company to book with. I had an unexpected issue occur, which caused me to need to reschedule my tour, but they were gracious enough to get us on the next boat the following day. I’m so glad they allowed us to reschedule, because the tour was amazing! Our captain Henry expertly navigated us safely and smoothly and our guide Eduardo gave great information, took great pictures of us, and did a wonderful job entertaining us. We saw a many interesting caves and even a dolphin! I can’t recommend this activity with Dolphin Seafaris enough!

Great trip!

Catherine_M, Aug 2024
Enjoyed it all. Had a great time. The staff were excellent and I appreciated their car to inform us the the ride could be very bouncy!

Response from Host, Nov 2024

Dear costumer, thanks a lot for sharing your opinion with all of us. Was a pleasure to take you with us in this amazing experience! Best Wishes Seafaris Team

A must trip in Lagos

Paul_H, Aug 2024
Beautiful experience and well run operation. boat driver was great and guide spoke English well. Would recommend

Response from Host, Nov 2024

Dear customer, thanks a lot for sharing your opinion with all of us. Was a pleasure to take you with us in this amazing experience! Best Wishes Seafaris Team

Great tour! Highly recommend.

Ariel_D, Aug 2024
Great experience. Friendly and funny staff, great views with comments on things worth knowing, lots of photo opportunities, super enjoyable boat ride.

Response from Host, Nov 2024

Dear customer, thanks a lot for sharing your opinion with all of us. Was a pleasure to take you with us in this amazing experience! Best Wishes Seafaris Team

Great trip! Would recommend.

Tim_S, May 2024
The crew did wonderfull and took us on a gorgeous trip along the coast. The nature in the algarve is absolutely stunning, and a speedboat is a great way to see a lot of it in a short time. The trip itself was made exciting by the speed, and we even had the luck to spot a troup of dolphins that the captain skilfully navigated us close to. Can more than recommend.

Great fun day!

Yelena_M, May 2024
An exiting memorable trip! Highly recommended. It will get windy so you need to have jacket or sweatshort.

Awesome cave boat trip

Alissa_G, May 2024
Awesome 2 hour boat trip, you get to see multiple caves and travel along the coast. Definitely a must when visiting Lagos/the Algarve. I suggest bringing some warm clothes for the boat ride as it get chilly on the way to the caves and the way back.

We totally enjoyed the...

kjkoffman, Apr 2024
We totally enjoyed the excursion to the Benagil Cave as well as the other caves along the way. The scenery along the Algarve Coast was just so beautiful and amazing. This excursion met our expectations in all areas. Thank you !

Beautiful day on the boat.

Cindy_F, Apr 2024
Seeing the grottos and the coastline along the way. Enjoying the boat ride along the way with the amazing crew.

I want to thank the...

MariaV_D, Apr 2024
I want to thank the staff at seafaries for all their help as we had very rough sea conditions the staff work with their customers so they could have their tours on a timely manner

Looking and stopping at...

Aseema_S, Mar 2024
Looking and stopping at every cave and being able to take pictures and absorb the beauty ! Very memorable experience!

Spectacular views

Barbara_B, Mar 2024
Great fun! Even in chilly weather! Most spectacular views and photos! Very worth it! Comfortable boat.

Not the right tour to see and learn about Benagil caves

Michelle_S, Oct 2023
The Algarve coast is beautiful. This tour, however, was a complete waste. The tour left late due to the crew needing to get gas in the boat. The majority of the tour was riding to the caves from Lagos. There was absolutely no ‘guide’ to the tour. We were told to sit down and not move and that there would be time to move around when we got there. I was hoping to learn more about the geology but nothing was shared. The boat was too big to go into the caves. Seems like a smaller boat tour with a guide from a closer town may have been a better choice.

Must do in Lagos

Jeff_F, Aug 2023
Really enjoyed this boat trip to the Bengali caves and nearby surroundings. We had done the catamaran tour a couple days and this was a very different experience. If you can do both while in Lagos then try to do that. The caves are beautiful and boat ride is fun and a way to see nearby villages. Crew was friendly and knowledgeable.

Great experience

Alvaro_C, Jul 2023
It was a great experience! Staff very friendly and polite! Beautiful caves visited, I would have love to hear more historical references of the caves but overall it was worth it!

Great experience, well worth it.

Rachel_B, Jun 2023
Roberto, Alfonso, and Ricardo were great guides. Professional, knowledgeable, and a lot of fun. I highly recommend Lagos Adventure and these three!

From $51.44

per person

up to 24 hours before the experience starts (local time)

Book ahead!
On average, this is booked 16 days in advance.

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