PORTUGAL CAVE TOURS

The 15 Best Cave Tours in Portugal

151 tours  ·  from $12 a head

The Algarve's cliffs are drilled through with grottoes, and Benagil is only the famous one. These 15 cover the boats out of Portimao, Albufeira and Lagos, plus the kayak trips, priced and clear about swell cancellations.

Portimão: Benagil Caves Speed Boat Tour with Sunset Option - Finding Atlantis Tours at Portimão pier
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Portimão: Benagil Caves Speed Boat Tour with Sunset Option

1.Portimão: Benagil Caves Speed Boat Tour with Sunset Option

★★★★★★★★★★4.8 · 11,663 reviews · 1h 30m · from $20Our pick

From Portimão, you’ll speed past Ferragudo, Carvoeiro, Algar Seco, and the Algarve’s sea cliffs before reaching Benagil Cave. Choose a small-group or private ride, with English, French, Spanish, or Portuguese guidance. Sunset departures add warm evening light on the return.

“The young tour guide with curly hair and a neck tattoo (idk his name) was very humorous💯💯”

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Albufeira: 2.5-Hour Benagil Caves & Dolphin Watching - From Albufeira Marina to the first beaches
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Albufeira: 2.5-Hour Benagil Caves & Dolphin Watching

2.Albufeira: 2.5-Hour Benagil Caves & Dolphin Watching

★★★★★★★★★★4.6 · 10,710 reviews · 2.5 hours · from $40

Join Dream Wave Algarve for a 2.5-hour speedboat cruise from Albufeira Marina. Guide Christian, Danny, or another multilingual crew member explains the coast, caves, and dolphins as you pass Benagil, Praia da Marinha, and the Albandeira arch. Bring a jacket, swimwear, and sunscreen.

“Highly recommend. The guide, Danny was excellent, very informative. The caves were amazing to see and even better was a huge pod of dolphins, very lucky to see. Cool driving skills by Pedro to finish off”

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Portimão: Benagil Sea Caves Speedboat Adventure Tour - Finding the launch point beside the old convent
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Portimão: Benagil Sea Caves Speedboat Adventure Tour

3.Portimão: Benagil Sea Caves Speedboat Adventure Tour

★★★★★★★★★★4.8 · 6,546 reviews · 1h 30m · from $20

Join an English, Spanish, French, or Portuguese-speaking guide for a 90-minute RIB speedboat trip from Portimão to Benagil. Expect quick coastal runs, cave views, local stories, and photo stops. Guides such as Bernardo, Simon, Rui, and Diogo are known for humor and helpful commentary.

“This speed boat ride is of a high quality right from the beginning of the tour to the end. Tour guides are very friendly and informative with great technical and navigating abilities. I strongly recommend to enjoy this exploration of the beautiful coast and caves of Algarve. Unforgettable.”

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Albufeira: Benagil Caves & Dolphin Watching Speed Boat Tour - From Albufeira Marina to the open sea
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Albufeira: Benagil Caves & Dolphin Watching Speed Boat Tour

4.Albufeira: Benagil Caves & Dolphin Watching Speed Boat Tour

★★★★★★★★★★4.6 · 6,316 reviews · 2 - 2.5 hours · from $40

Cruise 18 km of Algarve coastline from Albufeira to Benagil aboard a shared or private speedboat. Guides such as Ana, Ruben, and Diogo explain the cliffs, beaches, and caves, with time for a short swim and a respectful search for wild dolphins.

“Great fun had by all. weather was good. Company was great. Made everyone feel comfortable. 'Views was amazing. Great knowledge of the area.”

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Albufeira: Dolphin Watching and Benagil Cave - Entering Benagil Cave and Smaller Openings
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Albufeira: Dolphin Watching and Benagil Cave

5.Albufeira: Dolphin Watching and Benagil Cave

★★★★★★★★★★4.7 · 5,658 reviews · 2.5 hours · from $34

From Albufeira Marina, XRide takes you along the Algarve coast toward Carvoeiro and Benagil Cave. Expect multilingual guides, a safety briefing, dolphin searches, cave entrances, and a possible swim stop. Crew members such as Victor, Raul, and Hugo are known for lively commentary and careful passenger support.

“I am instantly in love with Victor, Raul, and Hugo. If I could, I would give them 10 stars. Entertaining and respectful at the same time. Very helpful and informative. Absolutely beautiful coastline, caves, beaches, and they delivered on many many dolphins as well!!”

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Dolphins Search and Benagil Caves from Albufeira - Starting at Albufeira Marina
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Dolphins Search and Benagil Caves from Albufeira

6.Dolphins Search and Benagil Caves from Albufeira

★★★★★★★★★★5.0 · 4,814 reviews · 2 hours 30 minutes (approx.) · from $36Top rated

From Albufeira Marina, join guides such as Daniel, Diogo, Johnny, or Captain Osvaldo for a 2.5-hour semi-rigid boat ride along the Algarve coast. Search for wild dolphins, enter striking caves, pass secret beaches, and swim if sea conditions and maritime authorities allow.

“Everything was great went off on time. Great experience at sea not for the faint hearted. Found Dolphins but they were not playing. Caves were stunning.”

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Albufeira: Dolphin Watching and Benagil Cave Boat Cruise - Leaving Albufeira Marina for the open sea
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Albufeira: Dolphin Watching and Benagil Cave Boat Cruise

7.Albufeira: Dolphin Watching and Benagil Cave Boat Cruise

★★★★★★★★★★4.8 · 4,226 reviews · 2.5 hours · from $35

From Albufeira Marina, ride 18 km along the Algarve coast with a skipper and marine biologist. Look for wild dolphins, enter sea caves when conditions permit, view Alfanzina Lighthouse, and swim offshore. Guides such as Tomas, Maria, Rui, and Rafael are praised for lively, clear explanations.

“Loved seeing the dolphins and the caves were beautiful!!”

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Albufeira: Coastline and Benagil Caves Tour by Catamaran - The first stretch past São Rafael and Praia da Coelha
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Albufeira: Coastline and Benagil Caves Tour by Catamaran

8.Albufeira: Coastline and Benagil Caves Tour by Catamaran

★★★★★★★★★★4.7 · 4,077 reviews · 2.5 hours · from $35

Set out from Albufeira Marina on a modern catamaran with guides speaking English, French, Portuguese, and Spanish. Cruise past beaches and caves toward Benagil, enjoy commentary and music, then stop for about 10 minutes of swimming when sea conditions allow. Bar and toilet onboard.

“I highly recommend this trip. This is my second time and definitely better.”

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Portimão: Benagil Caves & Dolphins Watching with Biologist - The open-water ride from Portimão
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Portimão: Benagil Caves & Dolphins Watching with Biologist

9.Portimão: Benagil Caves & Dolphins Watching with Biologist

★★★★★★★★★★4.8 · 3,795 reviews · 2.5 hours · from $47

Join a multilingual marine biologist for a 2.5-hour cruise from Portimão. You will search for dolphins offshore, enter Benagil and other sea caves, hear about Algarve geology, and stop for a swim if conditions allow. Guides such as Elena and Helena have earned praise for their wildlife knowledge.

“Knowledge and friendly guide. Lots of positive energy. Skillful captain to get us into the caves. Impressive! Saw dolphins. Caves were beautiful.”

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Benagil: Kayaking Tour to the Benagil Cave (Free Shower) - Learning the basics before entering the caves
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Benagil: Kayaking Tour to the Benagil Cave (Free Shower)

10.Benagil: Kayaking Tour to the Benagil Cave (Free Shower)

★★★★★★★★★★4.7 · 3,629 reviews · 1 - 2 hours · from $29

Starting near Benagil Beach, this small-group kayak tour teaches basic technique before visiting Benagil Cave, Praia da Marinha, Carvalho Beach, and smaller sea caves. Choose a 45-minute express outing or a two-hour route. Guides such as Rafa, Alexi, John, and Gabriel help with photos and safe cave entry.

“Amazing views with an amazing patient tour guide, nice small group so went at a nice pace.”

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From Lagos: Benagil Caves Speedboat Adventure - The ride along the Algarve coast
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From Lagos: Benagil Caves Speedboat Adventure

11.From Lagos: Benagil Caves Speedboat Adventure

★★★★★★★★★★4.8 · 2,962 reviews · 2 hours · from $37

From Lagos Marina, you’ll ride a small speedboat with a skipper and live guide to Benagil Cave, then visit other grottos and pirate hideouts chosen around the tides. Guides such as Andre, Laura, and Ricardo add local stories and humor. Expect wind, spray, bumps, and a fast, open-ocean ride.

“A great way to see Benagil cave and the grottos along the coast from Lagos. Well organised, friendly guides and great value for money. Would recommend!”

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Portimão: Benagil Cave and Praia de Marinha Boat Tour - Meeting at Portimão’s old convent ruins
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Portimão: Benagil Cave and Praia de Marinha Boat Tour

12.Portimão: Benagil Cave and Praia de Marinha Boat Tour

★★★★★★★★★★4.8 · 2,904 reviews · 2 hours · from $41

Cruise from Portimão to Benagil Cave and Praia da Marinha in a new diesel-free boat carrying no more than 23 people. Guides such as Andre, Mauro, Timothy, and Daniel explain the caves in four languages, help with photos, and may stop for a swim or dolphins.

“Great way to see the coast line and explore the caves.”

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Portimão: Pirate Ship Cave Cruise - Carvoeiro, Algar Seco, and the Algarve cliffs
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Portimão: Pirate Ship Cave Cruise

13.Portimão: Pirate Ship Cave Cruise

★★★★★★★★★★4.7 · 2,813 reviews · 2.5 hours · from $41

Set sail from Portimão aboard the Santa Bernarda, a medieval-style pirate ship with a bar, toilets, shade, and lively multilingual crew. After cruising past Ferragudo, Carvoeiro, Algar Seco, and Alfanzina Lighthouse, transfer to wooden dinghies for a close look inside Benagil Cave and nearby sea caves.

“The staff were really engaging and it was just a really fun activity for all the family”

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Benagil: Caves, Beaches, and Secret Spots Guided Kayak Tour - Meeting at O Litoral and getting ready
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Benagil: Caves, Beaches, and Secret Spots Guided Kayak Tour

14.Benagil: Caves, Beaches, and Secret Spots Guided Kayak Tour

★★★★★★★★★★4.8 · 2,675 reviews · 2 hours · from $38

Paddle from Benagil Beach into the famous sea cave, then visit secret caves, Gruta dos Algarinhos, Praia da Marinha, and a natural arch. Guides such as Alex, Walter, Tamara, Tito, and Jordan provide safety help and local stories. Early tours offer calmer water and fewer boats.

“Had a great time exploring with Eugene! Beautiful caves and ample time to enjoy. It was windy and waves were a little bit rough but felt safe with no issues!”

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From Faro: The Original Benagil Cave, Marinha & More Tour - Starting at Faro Marina
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From Faro: The Original Benagil Cave, Marinha & More Tour

15.From Faro: The Original Benagil Cave, Marinha & More Tour

★★★★★★★★★★4.7 · 2,655 reviews · 5 hours · from $52

Join a five-hour minibus tour from Faro to Algar Seco, Boneca Cave, Benagil Cave from above, and Marinha Beach. Guides such as Andres, Rafael, and Claudia lead the walks in English, Portuguese, or Spanish. Bring water, sturdy shoes, swimwear, and a packed meal.

“Tour was excellent. We were taken from a convenient location (marina) to the various landmark stops on the trip via a comfortable air conditioned minivan. We were then given the option at the penultimate stop, whether we wanted to take the extremely scenic walk to the beach or be driven (if less abled). Lastly we were dropped back off at the marina. All in all an excellent tour. The tour guide Andres gave a detailed description and history at each stop which greatly added to the tour. 10/10”

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Pick your way underground

By boat, by ladder, by staircase or on a rope.