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Benagil Cave and Marinha Beach Boat Tour from Portimao

Recommended by 93% of travelers
Badge of Excellence
Portimao, Portugal
Popular pick
Booked 10+ times last week!
  • 2 hours (approx.)
  • Pickup offered
  • Mobile ticket
  • Offered in: English

Overview

Discover the ruggedly beautiful coast of the Algarve and see two top landmarks on this boat tour from Portimao. Depart from the marina and head to Marinha Beach, famous for its rock formations and hidden beaches. Then, explore the cave systems, particularly the Benagil Cave, famous for its distinctive skylight on its roof.
  • Take in the sights of the Algarve while you sail
  • A smaller boat allows you to go inside Benagil Cave
  • A central meeting point makes for an easy start
  • A small group means more attention from your guide

What's Included

  • boat tour
  • Soda/Pop

Meeting and Pickup

You can head directly to the meeting point, or request pickup

Pickup point

  • Clube Naval, Portimao

Pickup details

be present 15 min before the departure time

or

Meeting point

  • Clube Naval De Portimão
    8500-702 Portimão, Portugal

    Our staff is present in front of the pier Vasco da Gama

End point

This activity ends back at the meeting point.

Itinerary

1

Praia De Benagil

10 minutesAdmission Ticket Included

Algar Seco (Pass By)

Largo da Praia de Carvoeiro (Pass By)

Praia da Marinha (Pass By)

Praia Grande (Pass By)

Additional Info

  • Confirmation will be received at time of booking
  • Not wheelchair accessible
  • Near public transportation
  • Infants must sit on laps
  • Not recommended for travelers with back problems
  • Most travelers can participate
  • This tour/activity will have a maximum of 16 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)

Reviews

4.7
based on 257 reviews
Total reviews and rating from Viator & Tripadvisor

Just missed a 5 * by a whisker

Chris_F, Apr 2026
The tour itself ad information was second to none - could not fault it in any way. Was just about the right amount of time (but my gawd, its a bit of a workout for the hips and thighs due to the seat design). No need for water proofs etc, its not a fast speedboat style ride, more of a leisurely paced cruise. Lots of interesting facts pointed out along the way, and the tour guide was exceptional with translating. The only small issue we had, was despite reaching out to the guide asking about whether they would pick us up (it says local transfers available), no one got back to us. We didn't book it until the day before, and was later in the afternoon, so maybe they didnt have time to get back to us? As it happens, was only a quick uber driver away so not a major problem. Would certainly recommend. I went with 2 kids (8 and 10) and they loved it.

See the caves

Kathleen_S, Jul 2025
Beautiful sites. Good way to experience the caves and coastline. It was crowded on the boat and if you are not on the edge you cannot get pictures that do not have people in them.

Offroad tour.

Louise_H, Jun 2025
A wonderful day out taking you to interesting besty spots you could not find or miss the significance if on your own. Nuno was an excellent guide with a great personality.

Well it seems we booked...

Joanna_M, Feb 2025
Well it seems we booked with Seadventure but they ended up meeting us (departure 11am), driving us to another marina, we waited there until almost noon then went with another boat operator - Royal Nautic . The actual tour, skipper and captain were fantastic but just chaotic for the first hour.

Never did the tour

Lucie_T, Nov 2024
Never made it to the excursion because our ship was not able to dock at the port of Portimao. I wrotw twice to thw tour operator but never received a response. Would love to be reimbursed since the situation was out of our control.

We worth the cost

Paul_M, Nov 2024
The tour guide and boat driver were fantastic. It was a windy day with rough sea conditions and it made all the difference to be doing the tour in a Rigid Inflatable Boat (RIB), much safer.

Poor communication with tour supplier

HOA_D, Nov 2024
Tour supplier never responded to my messages regarding a special request. The trip itself is good, meeting my expectations.

Caves

nancy_p, Oct 2024
Really fun….went into many caves!. Guide was funny and knowledgeable. The kids especially loved it! Xxxxxxxxxxxxxxxz

Friendly caves

nicholas_c, Aug 2024
Awesome! The guide and driver were super cool. We got a great ride from our hotel to the boat. Mega friendly. The tour itself was super! A bunch of the coolest caves EVER with great explanations in great detail but just enough. World recommend these guys to everyone! I’d go again next year easy.

Great Ride

Maan_K, Jun 2024
Only comment I have is that the seats were not comfortable at all and some seats were too tight which I refused to sit on since it would have bothered my experience. Other couple took those seats and they were also bothered. The rest of the experience was amazing! Pedro and Gabriel were also great, very informative and extremely clear in communication!

Great tour!!

Christie_L, Jun 2024
Our guides were accommodating, knowledgeable and friendly. The caves are stunning and to see the Portuguese coastline from the water is amazing.

Wonderful Experience

Catherine_W, Jun 2024
What an absolute privilege to have visited the caves with Tiago as our guide. Very pleasant, informative, helpful and considerate to meet your every need. Weather was perfect, Caves were beautiful and our Captain, thank you for making the ride so enjoyable.

Tour worth to take

Jayshree_M, May 2024
Though the tour did not start timely but enjoyed the ride and the caves. Tour guide was pretty knowledgeable.

A must do experience

Lucy_B, May 2024
This trip was a highlight of our holiday. We had a great guide who was both informative and entertaining. He seemed genuinely interested in making our trip a great one. The boat was small enough to get right inside the caves so had wonderful views. Would highly recommend.

Fantastic experience.

Sharon_D, May 2024
Fantastic trip to the Sea caves. The Captain and the Guide were great and very informative. Being a small boat and getting into the caves was a great experience. Benagil was amazing. Definitely recommend.

great experience!

Zoe_B, Apr 2024
enjoyed the cave tour! was so fun and super informative. was the perfect amount of time and we got to swim!!!!! the guide was so helpful in pointing out landmarks and giving recommendations for our time in algarve.

Vacation highlight!

Shelley_Z, Oct 2023
Beautiful scenery/geography/wildlife. Fun, friendly, knowledgeable staff. Prompt and organized. They even arranged beautiful weather!

Boat trip

Gabor_N, Oct 2023
This was a very nice trip along the coast line visiting all the caves. Tiago and Vasco is a professional guide! Highly recommended if you’re visiting Algarve!

Tour boat was a no show

Ramona_D, Oct 2023
Boat tour was a no show, no communication from tour operator, waiting to hear from Viator about our refund.

Wonderful Excursion but Disorganized Company

Rakhi_D, Aug 2023
The tour was wonderful and our guide Tiago was amazing about explaining everything clearly, and taking family photos for us. The guides were excellent and the tour itself was top notch. No complaints and this excursion is a must do in Portimao. We enjoyed the boat ride, sites, explanations, and ability to travel inside the caves. I am rating it lower for a disorganized company in terms of service. We bought our tickets which said "pickup included" from your local Portimao hotel. This was clearly stated on the Viator website and confirmation screen. It had a link to click to contact the company once your tickets were purchased in order to arrange for the transportation. I messaged the company multiple times, and even called the day before and no response. Finally when they picked up their phone, Seaventure informed me that this is a misprint, and they do not provide any transportation. This would not be possible and we would have to take an Uber or Bolt. This is all happening the day before the tour. I was quite disappointed to experience this type of misleading advertising. We arrived at the dock at 8:45 am for the 9 am tour, as we were instructed. Nobody from Seaventure showed up until 9:10 am, while the other boats using Vasco De Gama dock were there on time and well-organized to get their passengers loaded and take off.

Portimao Funwas very helpful, went the extra

Camelia_S, Jun 2023
Fantastic trip❤️, the guid went the extra mile, very attentive, and enjoyed the he trip very much. Beautiful trip, I recommend it, if you have a chance.

Benagil caves

AnnaMarie_A, Apr 2023
The whole experience from meeting the staff of sea adventure .. the whole boat start to finish was amazing. Thanku

Best way to see the Algarve area and caves.

RobertL_T, Apr 2023
Great 1/2 day adventure and perfect way to see the caves and Algarve area from the water. Their boat was better and less bouncy than a regular boat. Crew of two were professional, friendly and informative. They always made sure we were having fun. I highly recommend this tour and comparing, Sea Adventures, if you are in the area.

Excellent

Adam_H, Dec 2022
Rita and captain - excellent professionals, very knowledgeable about the whole journey. Will definitely book again.

Absolutely Terrible

Rebecca_M, Nov 2022
We had difficulty finding the tour operator site. Nothing is marked. There is another tour operator with a booth set up. When we arrived, we were told by the other tour operator that "SeaAdventure" had been there, but left. We emailed the tour operator, as directed on the ticket, and never got a response. We ended up going with the other tour operator. Avoid SeaAdventure at all costs unless you want to lose money.

What a blast

Steven_W, Oct 2022
We had a great time on the boat, and viewing the different caves and shore line from a boat is much better that the experience you get from the top of the cliffs. Well worth the money.

Amazing guide.. a very...

Kenneth_T, Jul 2022
Amazing guide.. a very fun, informative experience. The views, caves, and beaches were absolutely gorgeous.

Will take this trip again when I return to Algarve

Artur_A, Jun 2022
We had a great experience on this excellent trip. It was wonderful to see some of the beaches, trails and boardwalks from the ocean that we previously experienced on land. The cliffs and caves you cannot see from land were just beautiful. Rita and Vasco are great trip leaders and would highly recommend them! Artur

A great experience

Hamzah_P, Jun 2022
Great tour, driver and guide were super friendly and knew lots of history about the places we saw asking the way.

Be Prepared to feel like a Sardine!

shirlene_a, Mar 2022
The caves were amazing to see and I’m glad I went but the rest of the experience I could’ve done without. We were packed on the boat like sardines I could barely move my legs I had a leg cramp by the time I got back. also if you’re going to do this in the spring make sure you wear a warm jacket. Be prepared to be cramped and to get wet!

Response from Host, Mar 2022

Dear client, The type of boats we use is specially selected for the conditions in which we work. These are boats of the size that allow you to enter the caves and at the same time are as most comfortable as possible. That´s why you can´t expect the conditions that you have on a ferry or a yacht. All the professional companies that operate the cave tour with the entry inside the caves use this kind of boats. There are also the companies that operate the cost tour which means they just approach to the most of the caves and enter to the 2-3 biggest ones - in this situation they can allow themselves to have bigger and obviously more comfortable boats that take more passangers. Perhaps you should have decided to take this kind of tour. Our spaciality is the cave tour what we highlight in the description of what we offer. In the spring the waves are usually little big higher as the wind is strong and it happens that you can get little bit wet, which rarely happens in the summer.

From $35.97

per person

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

Book ahead!
On average, this is booked 57 days in advance.

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