11 Sea Cave Boat Tours in Algarve Worth Flying For

1.Benagil Caves Speed Boat Tour with Sunset Option

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

Review of Portimão’s 90-minute Benagil Caves speed boat tour, with coast views, small groups, sunset trips, guides, price, and practical tips.

“What a fun way to spend Christmas Eve afternoon and my 60th birthday. Funny informative guide who made the experience memorable. The joy of being able to see this beautiful part of Portugal's coast and the Benagil Cave will stay with me forever.”

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2.Benagil Caves & Dolphin Watching Speed Boat Tour

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

Review of Albufeira’s Benagil Caves and dolphin speedboat tour, with swimming, coastal views, practical tips, price advice, and honest drawbacks.

“We enjoyed the tour of the caves and the dolphin watching off the coast of Albufiera very much. Our guide was very knowledgeable and made our experience very enjoyable. I would recommend this 2 hour boat tour to anyone!”

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3.Dolphin Watching and Benagil Cave Boat Cruise

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

Review of Albufeira’s dolphin and Benagil Cave cruise, with practical tips on waves, wildlife, guides, value, and what to expect.

“This trip was super awesome!!! I have zero complaints whatsoever. Worth every penny. Saw dozens of dolphins and the beautiful caves and cliffs of the Algarve.”

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4.Coastline and Benagil Caves Tour by Catamaran

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

Cruise from Albufeira to Benagil by catamaran, with coastal caves, a swim stop, local guides, music, and excellent value.

“We had an amazing time! The guide was great, they had good music playing in the boat at a respectable volume. We got to jump off the boat for a swim half way into the tour. Lots of room on the boat to bring a bag and sit comfortably. Definitely recommend this tour!!”

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5.Benagil Cave and Praia de Marinha Boat Tour

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

Review of Portimão’s 2-hour Benagil and Praia da Marinha boat tour, with cave views, swimming, guides, pricing, tips, and practical details.

“Mauro and Daniel were fantastic guides! Multilingual and with jokes! Loved the small boat size so we could get in close in the caves, plenty of time to admire the views (with the boat changing angles so everyone got views), and wonderful to get a quick swim in open water near Marinha! Absolutely wonderful adventure and would thoroughly recommend this trip! 5*”

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6.Pirate Ship Cave Cruise

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

Sail Portimão’s Santa Bernarda pirate ship to Benagil Cave, explore by wooden boat, spot dolphins, and enjoy family-friendly Algarve views.

“Great value for money. Funny activity, amazing views, the crew is funny and nice. It’s a time well spent.”

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7.Ponta da Piedade Caves Kayak Tour from Catamaran

★★★★★★★★★★4.9 · 2,015 reviews · 2 hours · from $37Top rated

Paddle through Ponta da Piedade caves from a catamaran, then swim and use the boat slide on this lively Lagos adventure.

“The kayaking was great. The guide was entertaining and even though it was foggy it was a great experience overall.”

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8.Algarve 3-Hour Caves and Coastline Boat Trip

★★★★★★★★★★4.6 · 1,716 reviews · 3 hours · from $34

Cruise from Albufeira to Benagil, visit Cathedral Cave, swim at sea, and enjoy Algarve cliffs aboard a comfortable catamaran.

“the boat trip was amazing so worth a visit we paid extra to sit up top which was so comfortable.. the best part was on the way back to the marina we got to see a pod of dolphins”

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9.Piedade Caves & Coastline – Catamaran

★★★★★★★★★★4.7 · 1,694 reviews · 2h 30m · from $34

Review of Lagos’s 150-minute catamaran cruise to Ponta da Piedade and Praia da Luz, with swim stop, paddle boards, views, and practical tips.

“We loved it! A fantastic way to see the beautiful landscape and lots of fun when we stopped at Luz. Highly recommend”

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10.Dolphins & Caves – Catamaran

★★★★★★★★★★4.9 · 1,512 reviews · 2.5 hours · from $58

See wild dolphins, enjoy Algarve coast views, and slide into a secluded bay on this family-friendly Lagos catamaran cruise.

“We loved the tour. It was very informative and we saw lots of dolphins! Also had a lot of time do swim and jump from the boat. Super fun! Our female guide (Nadja) was very friendly and knowledgeable.”

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11.Vilamoura: Benagil Cave Boat Tour with Entry&Dolphin search

★★★★★★★★★★4.4 · 1,390 reviews · 2.5 hours · from $49

Review of Vilamoura’s Benagil Cave boat tour, with cave entry, dolphin spotting, practical tips, pricing, and who should book.

“Excellent captain and crew. We were able to get into the caves very close. Sadly no dolphins showed their face.”

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