Scuba Diving and Snorkelling in Sintra
Compare 43 scuba diving and snorkelling in Sintra, with prices from €37. Top rated: Arrábida: Guided Transparent Kayaking Tour (5.0★).
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What travellers say
Recent reviews of tours and tickets on this page.
Paul_G·2026-09-26·
★ 5.0
Sesimbra: Private Yacht tour in Arrábida Secret Beaches and Bays
We had an amazing boat...
We had an amazing boat trip. It was a great time. The staff was extremely attentive. The boat was really nice. They provided amazing cheese and meat snacks and even had gluten free for my wife. Good wine too. The weather was perfect and the coast was beautiful.
Daphne_A·2026-08-23·
★ 5.0
Lisbon Arrábida UNESCO Biosphere Experience by Kayak with Snorkel
Amazing experience and team!!!
I truly loved my experience!!! Everyone was so kind, it is very well organized from start to finish and I had a blast!! Do give it a try if you are looking for adventure, knowledge and excitement. The whole team was very sweet, thoughtful and very knowledgeable! I would definitely do it again!!! Thank you :)
156keithl·2026-08-15·
★ 5.0
Fantastic experience
Fantastic experience with great guides who totally knew what they were doing and made the whole thing very memorable. Lots of local humour, information and even some bonus dolphins. My wife chickened out on one of the higher cliff jumps, but there was always an easy alternative. My teenage kids loved it, as did everyone else in our group. 100% recommend.
Frequently asked questions
What are the cheapest scuba diving and snorkelling in Sintra?
The Simple Diving Departure in Sesimbra is the lowest price here, at €37 per adult. Typical prices are €57 to €228. Private and full-day options cost more.
Can I cancel if my plans change?
Almost all can: 42 of the 43 experiences here offer free cancellation, usually up to 24 hours before the start time. Use the “Free cancellation” filter to see only those.
Do any experiences include pickup from my hotel?
16 experiences on this page include pickup, such as the Lisbon Hike on the Edge of Europe. For the rest, the meeting point is in your booking confirmation.
How quickly is my booking confirmed?
88% of the options here confirm instantly. Others are confirmed by the operator, usually within 48 hours. Filter by “Instant confirmation” to see only the instant ones.
Which languages are the tours in?
English is the most common, offered by 41 experiences, followed by Portuguese, Spanish; Castilian and French. Use the Language filter to narrow the list.
How much time should I set aside?
Allow about 3 hours for a typical experience here. The longest lasts 8 hours; use the Duration filter for shorter ones.
What are the best-rated scuba diving and snorkelling in Sintra?
The Arrábida: Guided Transparent Kayaking Tour is rated 5.0 from 90 reviews, the highest on this page among experiences with at least 50 reviews.
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