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Benagil Cave Tours

Benagil Cave near Lagoa on the Algarve coast is a sea arch cave accessible only from the water, not reachable on foot from the beach above. Find kayak tours, small boat trips, and stand-up paddleboard options here.
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Slide 1 of 10
Boat tour entering Benagil Cave with tourists, Algarve coast, Portugal.
1 hr 30 mins - 2 hrs
  • Witness the best the Algarve has to offer on this 2-hour cruise from Portimão to the Benagil Caves.

  • Glide along the coast on a guided boat tour that enters Benagil Cave, passes around 20 sea caves, and reveals stretches of sand and coves.

  • Cool off with a swim near Praia da Marinha, notice arches and rock shapes along the cliffs, and simply enjoy the motion and sounds of the sea.

  • Along the way, you'll also spot key landmarks of the region, including the Fort of Santa Catarina and the Ferragudo Castle.

  • Choose between a small group boat that runs diesel-free or a fast RIB coastal circuit for a ride along the shore to match your style on the water.

More details
  • Witness the best the Algarve has to offer on this 2-hour cruise from Portimão to the Benagil Caves.

  • Glide along the coast on a guided boat tour that enters Benagil Cave, passes around 20 sea caves, and reveals stretches of sand and coves.

  • Cool off with a swim near Praia da Marinha, notice arches and rock shapes along the cliffs, and simply enjoy the motion and sounds of the sea.

  • Along the way, you'll also spot key landmarks of the region, including the Fort of Santa Catarina and the Ferragudo Castle.

  • Choose between a small group boat that runs diesel-free or a fast RIB coastal circuit for a ride along the shore to match your style on the water.

from
€19
Slide 1 of 8, Catamaran with tourists watching dolphins near Albufeira during Benagil Cave cruise.
Catamaran with tourists watching dolphins near Albufeira during Benagil Cave cruise.
Dolphins swimming in the ocean during Benagil Cave Catamaran Cruise from Albufeira.
Catamaran near Benagil Cave with beach and cliffs, Albufeira cruise.
Catamaran entering Benagil Cave on a cruise from Albufeira.
Catamaran with tourists watching dolphins near Albufeira on Benagil Cave cruise.
Dolphins swimming near a catamaran with people watching during Benagil Cave cruise from Albufeira.
Dolphin swimming during Benagil Cave Catamaran Cruise from Albufeira.
Dolphins swimming during Benagil Cave Catamaran Cruise from Albufeira.
2 hrs 30 mins
  • Sail out on a powerful catamaran for a 2.5-hour cruise along the Algarve coast, spotting dolphins in their natural habitat along with the stunning Benagil Caves.

  • As you cruise past the sea caves and rock formations that rise straight from the Atlantic water, your guide will tell you fascinating tales about their history, along with tidbits about the marine life.

  • You'll also get to spot species like the short-beaked common dolphin and the bottlenose dolphin, along with other marine species, if you're lucky.

More details
  • Sail out on a powerful catamaran for a 2.5-hour cruise along the Algarve coast, spotting dolphins in their natural habitat along with the stunning Benagil Caves.

  • As you cruise past the sea caves and rock formations that rise straight from the Atlantic water, your guide will tell you fascinating tales about their history, along with tidbits about the marine life.

  • You'll also get to spot species like the short-beaked common dolphin and the bottlenose dolphin, along with other marine species, if you're lucky.

from
€29
Slide 1 of 12, Boat tour from Portimão with tourists watching dolphins near Benagil Cave.
Boat tour from Portimão with tourists watching dolphins near Benagil Cave.
Dolphins swimming in the ocean near Portimão on a Benagil Cave boat tour.
Boat approaching Benagil Cave rock formation in Portimão, with a person taking photos.
Boat tour entering Benagil Caves with people kayaking and paddleboarding on the beach.
Benagil Cave viewed from a boat, with a person taking photos, Portimao tour.
Benagil Caves with sunlight through rock formations and ocean view.
Boat approaching Benagil Cave on a tour from Portimão, Algarve coast.
Boat tour from Portimão with tourists watching dolphins near Benagil Cave.
Tourists on a boat watching a dolphin near Benagil Caves, Portugal.
Tourists on a boat watching dolphins near Benagil Caves, Portugal.
Benagil Caves beach with cliffs and ocean, Portugal, part of Dolphin Discovery tour.
Tourists on a boat wearing life jackets, heading towards Benagil Caves for dolphin discovery.
2 hrs 30 mins
  • Cruise out onto the vast, clear waters of the Atlantic on a 2-hour dolphin watching experience on a speedboat.

  • Witness the region's most commonly spotted residents - the common and bottlenose dolphins, with a 95% chance of successful sightings.

  • Along the way, you'll also enjoy panoramic views of the stunning Benagil Caves and the Algarve coastline.

  • You'll be accompanied by a professional skipper who speaks five languages, and the tour also includes life jackets for your safety.

More details
  • Cruise out onto the vast, clear waters of the Atlantic on a 2-hour dolphin watching experience on a speedboat.

  • Witness the region's most commonly spotted residents - the common and bottlenose dolphins, with a 95% chance of successful sightings.

  • Along the way, you'll also enjoy panoramic views of the stunning Benagil Caves and the Algarve coastline.

  • You'll be accompanied by a professional skipper who speaks five languages, and the tour also includes life jackets for your safety.

from
€45
Slide 1 of 9, Catamaran with tourists watching dolphins near Benagil Caves, Algarve.
Catamaran with tourists watching dolphins near Benagil Caves, Algarve.
Catamaran with tourists exploring Benagil Caves in Algarve, Portugal.
Catamaran with tourists near Benagil Caves, Algarve, Portugal.
Tourists on catamaran watching dolphins near Benagil Caves.
Tourists watching dolphins from a catamaran near Benagil Caves.
Tourists on catamaran watching dolphins near Benagil Caves.
Dolphins swimming near Benagil Caves during a catamaran tour.
Tourists on a catamaran tour near Benagil Caves, Algarve coast.
Aerial view of Algarve coastline with cliffs and turquoise waters, Portugal.
3 hrs
  • Combine dolphin watching with coastal sightseeing as you set sail for the famed Benagil Cave on a three-hour catamaran cruise.

  • A marine biologist accompanies you, sharing insights into local dolphin species and their behavior throughout the journey.

  • Relax aboard a spacious catamaran with indoor and outdoor seating, free Wi-Fi, and views of the Algarve's cliffs, sea caves, and Benagil Cave.

  • The highlight? If you don't spot dolphins on the day of the tour, you'll receive a 100% refund.

More details
  • Combine dolphin watching with coastal sightseeing as you set sail for the famed Benagil Cave on a three-hour catamaran cruise.

  • A marine biologist accompanies you, sharing insights into local dolphin species and their behavior throughout the journey.

  • Relax aboard a spacious catamaran with indoor and outdoor seating, free Wi-Fi, and views of the Algarve's cliffs, sea caves, and Benagil Cave.

  • The highlight? If you don't spot dolphins on the day of the tour, you'll receive a 100% refund.

from
€35
Slide 1 of 7, Tourists on a speedboat entering Benagil Cave, Algarve, Portugal.
Tourists on a speedboat entering Benagil Cave, Algarve, Portugal.
Tourists on a speedboat exploring Benagil Cave in Portugal.
Guided boat tour inside Benagil Caves with people viewing the illuminated cave interior.
Benagil Cave with ocean view on Algarve sightseeing cruise from Albufeira.
Boats touring the Benagil Caves along the Albufeira coastline, Portugal.
Tourists on a speedboat tour near Benagil Cave, Algarve coast.
Tourist photographing Benagil Cave from a speedboat in Algarve, Portugal.
2 hrs
  • Travel 20 kilometers along the Algarve coast on a zippy speedboat cruise to the Benagil Cave, giving you the unique benefit of being able to access the cave's interior.

  • A small group of no more than 18 people and live commentary from the crew bring the Algarve coastline to life while you enjoy the stunning views all around.

  • The experience also includes essentials like a life jacket and a windbreaker to keep you safe and comfy at all times.

More details
  • Travel 20 kilometers along the Algarve coast on a zippy speedboat cruise to the Benagil Cave, giving you the unique benefit of being able to access the cave's interior.

  • A small group of no more than 18 people and live commentary from the crew bring the Algarve coastline to life while you enjoy the stunning views all around.

  • The experience also includes essentials like a life jacket and a windbreaker to keep you safe and comfy at all times.

from
€40
Slide 1 of 8, Catamaran with tourists approaching Benagil Caves, Algarve coast, Portugal.
Catamaran with tourists approaching Benagil Caves, Algarve coast, Portugal.
Catamaran on dolphin and Benagil caves tour in Algarve, Portugal.
Dolphins swimming near a catamaran with people watching during Benagil Cave cruise from Albufeira.
Dolphins swimming in the sea during a Vlore cruise, Albania.
Tourists on a catamaran near Benagil caves during a dolphin tour in Algarve, Portugal.
Tourists on a catamaran entering Benagil Caves, Algarve, Portugal.
Dolphins swimming in the ocean during Benagil Cave Catamaran Cruise from Albufeira.
Dolphins swimming during Benagil Cave Catamaran Cruise from Albufeira.
2 hrs 30 mins
  • Set out on a 2.5-hour catamaran cruise that combines dolphin encounters in their habitat with panoramic views of the most famous caves along the Algarve coastline.

  • Watch dolphins, whales, and the occasional orcas swim alongside your boat or leap out of the water - a truly unforgettable spectacle.

  • All along, a marine biologist who speaks English, Spanish, and Portuguese will tell you all about these species, their habitats, and large ecosystems.

  • As you cruise over the crystal clear waters of the Atlantic, you'll also spot the stunning Benagil Caves and the Ponta da Piedade rock formations.

More details
  • Set out on a 2.5-hour catamaran cruise that combines dolphin encounters in their habitat with panoramic views of the most famous caves along the Algarve coastline.

  • Watch dolphins, whales, and the occasional orcas swim alongside your boat or leap out of the water - a truly unforgettable spectacle.

  • All along, a marine biologist who speaks English, Spanish, and Portuguese will tell you all about these species, their habitats, and large ecosystems.

  • As you cruise over the crystal clear waters of the Atlantic, you'll also spot the stunning Benagil Caves and the Ponta da Piedade rock formations.

from
€32
Slide 1 of 10, Tourists on RIB boat entering Benagil Caves, Algarve, Portugal.
Tourists on RIB boat entering Benagil Caves, Algarve, Portugal.
Tourist photographing inside Benagil Caves on RIB boat adventure, Algarve, Portugal.
Tourists on RIB boat watching dolphins near Benagil Caves, Portugal.
Dolphins swimming near Benagil Caves, Algarve, Portugal.
Tourists on RIB boat approaching Benagil Caves in Algarve, Portugal.
Tourist photographing rock formations from RIB boat near Benagil Caves, Algarve.
Tourists on RIB boat entering Benagil Caves in Algarve, Portugal.
Tourists on RIB boat watching dolphins near Benagil Caves, Portugal.
Dolphins swimming near Benagil Caves in clear blue water.
Tourists on RIB boat watching dolphins near Benagil Caves.
2 hrs 30 mins
  • Feel the rush of a fast RIB boat that hugs the water's surface, turning your time afloat into an adventure in itself as you spot dolphins along the way.

  • Spend 2.5 hours at sea, looking out for species like the common and bottlenose dolphins, all while a dedicated marine biologist tells you unique details about the region's marine life.

  • Marvel at the stunning rock formations and caves along the Algarve coast, and enjoy a ride to the interior of the Benagil Caves, a natural marvel made of limestone.

  • Your tour also gets you a 15% discount at the Belize Lounge, where you can relax after your zippy cruise.

More details
  • Feel the rush of a fast RIB boat that hugs the water's surface, turning your time afloat into an adventure in itself as you spot dolphins along the way.

  • Spend 2.5 hours at sea, looking out for species like the common and bottlenose dolphins, all while a dedicated marine biologist tells you unique details about the region's marine life.

  • Marvel at the stunning rock formations and caves along the Algarve coast, and enjoy a ride to the interior of the Benagil Caves, a natural marvel made of limestone.

  • Your tour also gets you a 15% discount at the Belize Lounge, where you can relax after your zippy cruise.

from
€29
Slide 1 of 10
Tourists on catamaran watching dolphins in the ocean.
Catamaran with tourists entering Benagil Caves, Algarve, Portugal.
Dolphin leaping from the ocean during a dolphin watching tour.
Dolphin leaping from the ocean during a dolphin watching tour.
Tourists on catamaran watching dolphins near Benagil Caves, Algarve.
2 hrs 30 mins
  • Sail out from Lagos on a 2.5-hour dolphin-watching cruise led by a marine biologist for distinct commentary on the unique species you'll likely spot.

  • Visit the stunning Benagil Caves along the way and look out for marine species like the common and bottlenose dolphins in their natural habitat.

  • Your guide speaks English, Portuguese, and Spanish, ensuring you miss out on no detail whatsoever.

More details
  • Sail out from Lagos on a 2.5-hour dolphin-watching cruise led by a marine biologist for distinct commentary on the unique species you'll likely spot.

  • Visit the stunning Benagil Caves along the way and look out for marine species like the common and bottlenose dolphins in their natural habitat.

  • Your guide speaks English, Portuguese, and Spanish, ensuring you miss out on no detail whatsoever.

from
€32
Slide 1 of 6, Catamaran near Benagil Caves on Algarve sightseeing cruise from Albufeira.
Catamaran near Benagil Caves on Algarve sightseeing cruise from Albufeira.
Sightseeing boat approaching Benagil Caves on Algarve coast during 3-hour cruise from Albufeira.
Sightseeing cruise passengers view Algarve's coastal rock formations near Benagil Caves.
Catamaran entering Benagil Cave on Algarve sightseeing cruise from Albufeira.
Jumping into the sea during Algarve sightseeing cruise with Benagil Caves visit.
Benagil Cave with ocean view on Algarve sightseeing cruise from Albufeira.
3 hrs
  • Sail the crystal clear waters along the Algarve coast as you head towards the stunning rock formations of the Benagil Caves on a 3-hour catamaran cruise with a swim stop included.

  • Follow the shore past hidden coves, inlets, and rock formations while your guide shares stories about life at sea and fishing traditions, and visit the interior of the Cathedral Cave.

  • For the ultimate experience, opt for the 4-hour cruise with brunch, an open bar, and free Wi-Fi on the boat to make your visit to the caves completely well-rounded.

  • The 4-hour cruise also gets you the option of entering the cruise via a dinghy. This will cost you €10 per person, which you can pay while checking in on the day of your tour.

More details
  • Sail the crystal clear waters along the Algarve coast as you head towards the stunning rock formations of the Benagil Caves on a 3-hour catamaran cruise with a swim stop included.

  • Follow the shore past hidden coves, inlets, and rock formations while your guide shares stories about life at sea and fishing traditions, and visit the interior of the Cathedral Cave.

  • For the ultimate experience, opt for the 4-hour cruise with brunch, an open bar, and free Wi-Fi on the boat to make your visit to the caves completely well-rounded.

  • The 4-hour cruise also gets you the option of entering the cruise via a dinghy. This will cost you €10 per person, which you can pay while checking in on the day of your tour.

from
€49

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What our guests say

Borja V

Family
3 weeks ago
A great tour and a great guide, Martín, who made this an unforgettable experience. We were also lucky enough to see dolphins. I recommend it 100%.

From Portimão: Benagil Cave & Marinha Beach Boat Tour

Lotta D

Solo
Jul 2026
The highlight of my trip to Portugal! The caves are unbelievably beautiful. Both the tour guide and the captain were incredibly funny and created such a great atmosphere. If you’re still thinking about whether to book it or not — stop thinking and just book it!

From Portimão: Benagil Cave & Marinha Beach Boat Tour

Phylicia O

United States
Couple
Jul 2026
The catamaran was better than expected. It was a smooth ride and felt like we were on a luxury cruise. Totally reccomend

From Albufeira: Benagil Cave Catamaran Cruise

Brian H

United Kingdom
Couple
Last week
Very well informed marine biologist on board, who was an excellent font of knowledge, saw a minke whale, very shy creature, also 2nd biggest whale in these waters, calm seas 👍🏻 viewed benagil caves a very nice trip

From Lagos: Benagil Caves & Dolphin Watching Catamaran Cruise

Pieter K

Netherlands
Family
Last week
A wonderful boat trip to the Benagil Caves and to see the dolphins. The staff is exceptionally friendly, and the marine biologist’s commentary is a nice bonus. We had to look around for a bit, but eventually found a beautiful pod of dolphins frolicking around the boat. A visit to the Penicill Cave is also definitely worth it. From the water, the coast and the cave are a spectacular sight. Everything was organized perfectly by Algar Experience. Highly recommended!

From Portimao: Benagil Cave Catamaran Cruise & Dolphin Watching

Livia P

Couple
3 weeks ago
The cruise was a lot of fun. Music and lots and lots of food and drinks. That means some people always “go overboard with the alcohol,” but nothing was unpleasant. Honestly. The views were beautiful, the catamaran was comfortable, and the crew was friendly. Taking a dip while the catamaran was anchored was a lot of fun. I would have appreciated more time at the caves to take pictures and even to get off the boat… There wasn’t quite enough time for that.

From Vilamoura: Brunch and Benagil Caves

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