Top 15 Snorkelling Trips in Portugal

1.Glass Bottom Boat Tour with Snorkeling

★★★★★★★★★★4.7 · 633 reviews · 2 hours · from $58Our pick

From Vila Franca do Campo Marina, you’ll circle the volcanic islet with a biologist such as Alex, Erica, or João, spot fish and seabirds through the glass bottom, then snorkel beside starfish, sea cucumbers, crabs, and moray eels.

“We had a lot of fun, first we thought the snorkeling might be a bit short, cuz the Guide talked alot about Fish & Vegetation, but we had a long time in the Water und even beyond the 2hours we were busy close up to 3 hours. The guide kept us as a group during the trip in the water and frequently asked if anybody wants ro go back to the boat. The Captain was also quite funny and very friendly. Totaly recommend that tour!”

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2.Kayaking and Snorkeling Adventure

★★★★★★★★★★4.9 · 538 reviews · 7 hours · from $82

Spend seven hours with Antonio or Miguel exploring Arrabida Natural Park by kayak, swimming, snorkeling, and cave-hopping. The small group is limited to eight, with wetsuits, transport, refreshments, and GoPro photos or video often provided. Some ocean paddling is required, and cliff jumps are optional.

“Miguel was a fantastic guide! He was very friendly, knowledgeable, encouraging, and funny. He did a great job keeping the vibes fun and exciting!”

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3.Ponta de São Lourenço Snorkeling Boat Trip

★★★★★★★★★★4.8 · 199 reviews · 2 hours · from $41

From Marina da Quinta do Lorde, guides such as Jessie, Hernan, Esme, and Tiago take you by speedboat to Baia d’Abra for guided snorkeling among clear water, fish, rock formations, and Madeira’s protected eastern coast. Wetsuits, masks, snorkels, fins, showers, and changing rooms are included.

“Hernan was a fantastic guide, very funny, knowledgeable and informative. the trip was brilliant. we loved the boat trip and the snorkelling was so much fun. an excellent skipper, with a fun, fast speed boat ride back to the harbour. I highly recommend this trip for novice snorkellers and families.”

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4.Arrábida Beaches & Caves Boat Tour with Snorkeling

★★★★★★★★★★4.9 · 191 reviews · 3 hours · from $58

Spend three hours cruising from Sesimbra through Arrábida Natural Park toward Cabo Espichel. Guides such as Catarina and Chantel share local stories while you swim and snorkel near Ribeiro do Cavalo, Mijona, Inferno, and Baleeira beaches. Snorkeling gear, park fees, life jackets, and a Setúbal drink are included.

“This activity was amazing- our tour guide Catarina ensured before arrival that we find the meeting point and was helpful at all times. She provided lots of interesting information about the area of Sesimbra and beaches around. It’s a great mixture of fun, swimming and infos. We even were lucky and saw dolphins. We would recommend the tour and do it again once we are back. :)”

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5.Secret Bays and Beaches Boat Tour with Snorkeling

★★★★★★★★★★5.0 · 146 reviews · 2.5 hours · from $58Top rated

Set out from Blue Coast Tours Sesimbra with a small group of up to eight. Guides such as Marco, Jorge, Vanessa, Catarina, and Andre have led these coastal trips, stopping at Ribeiro do Cavalo, Mijona, Inferno, and Baleeira for swimming, snorkeling, caves, and a regional drink.

“Really enjoyed this small boat trip with snorkelling- two lovely guides, very knowledgeable and friendly. Got to get off the boat and swim /snorkel- thoroughly recommend”

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6.Kayak and Snorkeling Adventure in Lisbon

★★★★★★★★★★5.0 · 146 reviews · 7 hours (approx.) · from $54

Join Antonio or Miguel for a small-group kayak and snorkeling day from Lisbon to Praia do Creiro in Arrábida Natural Park. Expect caves, hidden beaches, optional cliff jumps, cold Atlantic water, wetsuits, and a chance to spot octopuses and cuttlefish.

“Can’t say enough great things about this tour, we had an amazing guide and gave us so much information! The group we had was a lot of fun and made it that much better… Make sure you bring a few snacks and a drink. The water was cold but the wetsuit made it enjoyable.”

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7.Algarve Coasteering and Snorkeling Adventure

★★★★★★★★★★5.0 · 126 reviews · 4 hours · from $76

Join André, João, or Francisco for a four-hour coasteering trip from Lagos to Ingrina Beach. You’ll hike cliffs, swim through clear water, climb above the sea, jump from 1 to 11 meters, and use snorkeling gear when conditions allow. Small groups, safety gear, and action photos are included.

“Our guide André was very friendly and knowledgable, who ensured everyone can fully enjoy the climbing, snorkelling and of course the jumps. My partner and I absolutely enjoyed every second of the tour, and will definitely recommend others to join and explore the beautiful caves and creatures along the coast.”

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8.7 Valleys Hiking, Benagil Cave, & Snorkeling Tour

★★★★★★★★★★4.9 · 123 reviews · from $57

Travel from Faro with Claire or Sebastian in a small group of up to eight. Walk the Seven Hanging Valleys Trail, view Benagil Cave from above, snorkel at Marinha Beach, and visit Senhora da Rocha Chapel. Bring water, food, sturdy shoes, and a swimsuit.

“Truly amazing experience with Sebastian. We are only us ( me and my wife) in the trip because of the low season. He still took us on the trip. we had walking problems. So he adjusted the trip as per our concern. A very humble and friendly person in deed. We totally forgot sometimes him as a tour guide, rather we found him as a very good friend. He guided us regarding what to buy, what to eat, what to see, detailed explanation on historical facts. Last but not the least, he took some astonishing photos of us. We are very much thankful to him. For all who want to…”

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9.Kayak and Snorkeling Tour in Underwater Nature Reserve Garajau

★★★★★★★★★★4.5 · 111 reviews · 2 hours (approx.) · from $59

Paddle from Caniço into Madeira’s Garajau Underwater Nature Reserve, then snorkel among parrotfish, damselfish, and other Atlantic species. Guides such as Pedro, Hugo, Luis, and Antonio Ramos adjust the pace to the group, but choppy water and ladder access require comfort in the sea.

“We really enjoyed it, saw lots of fish, the cayac peace was matched with our skills and the guide, Borja was really funny and friendly. We definitely recommend this experience!”

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10.Caniço, Madeira: Marine Reserve Kayak & Snorkelling Tour

★★★★★★★★★★4.3 · 104 reviews · 2 hours · from $57

Paddle beneath Caniço’s cliffs with a small group of up to 10, then snorkel from the calm launch area in Garajau Marine Reserve. Guides such as Ben, Marcos, and Pedro are praised for clear instruction, safety, and photos. Kayaking can be shortened when wind or waves rise.

“Super fun, the kayak was not difficult, water was gorgeous. The activity was seamless, thoughtful and safe. Highly recommend!!”

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12.Snorkeling Adventure in Eco-Park / Shore or by Boat

★★★★★★★★★★4.5 · 71 reviews · from $17Best value

Meet Madeira Divepoint inside the Pestana Carlton for a safety briefing, snorkeling lesson, and gear fitting. Choose a self-guided swim over the hotel’s house reef or a guided boat trip in a protected marine reserve. Expect colorful fish, cliffs, showers, and two hours on site.

“I really appreciated this activity. The equipment was good and they gave me diving glasses adapted to my eyesight as I didn't have contact lenses, they're very accommodating. We were able to see trumpet fish, parrot fish, globe fish and starfish. I definitely recommend it!”

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13.Kayak & Snorkeling in Garajau Nature Reserve

★★★★★★★★★★4.4 · 68 reviews · from $34

Join an English- or Spanish-speaking guide at the Cristiano Ronaldo statue for a 2.5-hour kayak and snorkeling trip to Ponta do Lazareto. You will paddle along Funchal’s coast, swim among fish, and may spot sea life such as turtles. Bring water shoes and wear swimwear from the start.

“Great experience and our guide knew a lot about nature and Funchal. We had fun jumping from the cliff. All in all great trip.”

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14.Arrábida Marine Reserve: Kayaking & Snorkeling Tour

★★★★★★★★★★4.7 · 64 reviews · from $45

Paddle from Sesimbra along Arrábida Natural Park with certified guides such as Ines, Rudi, or Philip. You’ll visit sea caves when conditions allow, stop at quiet beaches for swimming and snorkeling, and receive photos. The route changes with the weather.

“very fun and got to see some beautiful sights and fish? Enez was professional and very informative of what she showed us 👏🏼 we had a good day out”

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15.Berlengas Island Catamaran Tour + Snorkeling

★★★★★★★★★★4.3 · 60 reviews · 4 hours · from $40

From Peniche, Odisseia Viva takes you by catamaran to Berlenga Island for a self-guided half-day visit. You get round-trip transport, mask, and fins, then choose between island trails, the lighthouse, St. John the Baptist Fortress, and snorkeling. Bring a towel, beachwear, and warm layers.

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