Scuba Diving and Snorkelling in Cascais
Compare 6 scuba diving and snorkelling in Cascais, with prices from €66. Free cancellation on most bookings.
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What travellers say
Recent reviews of tours and tickets on this page.
petramW7625UJ·2026-08-11·
★ 5.0
Fabulous experience
We had a fabulous afternoon hiking to a secluded sea pool with Miguel. The hike was just the right level of challenging. Once we reached the pool dad and two teens (15 and 17) braved the cliff jumping into the pool while I explored the stunning waters with a snorkel. Miguel is an enthusiastic and knowledgeable guide, we can fully recommend the experience to other visitors to Portugal who want to get off the beaten track.
apsfeff14597231·2026-04-05·
★ 5.0
Lisbon Hike on the Edge of Europe
Perfect day
Such a wonderful trip and guiding by Miguel. Totally recommend booking with him. A real professional and a great and funny person.
DoriiZett·2022-04-30·
★ 5.0
Double Dive in Cascais - go further and go under!
Perfectly organized and safe tow dives
The organization was amazing! Rita responded so fast and answered all my questions that came up immediately. The two dives were arranged including the transport from my hotel in lisbon. Everythinf went perfectly well. The instructor Pedro was super, I felt safe all the time and he showed me two wracks and great fishes. I definitely recommend this.
Frequently asked questions
What are the cheapest scuba diving and snorkelling in Cascais?
The Lisbon Hike on the Edge of Europe is the lowest price here, at €66 per adult. Typical prices are €133 to €304. Private and full-day options cost more.
Do scuba diving and snorkelling in Cascais have free cancellation?
Almost all do. 100% of the options on this page can be cancelled for a full refund, and each experience page shows the exact deadline.
How quickly is my booking confirmed?
100% 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.
Are there tours with hotel pickup?
Two experiences on this page include pickup, such as the Lisbon Hike on the Edge of Europe. The others start from a meeting point shared after booking.
Are there short options if I'm in a hurry?
Yes. Two options take 2 hours or less. Most last about 3.5 hours.
Which languages are the tours in?
English is the most common, offered by 5 experiences, followed by Portuguese and Spanish; Castilian. Use the Language filter to narrow the list.
Can I book a private guide?
Yes. Four experiences here are private, from €133 per adult.
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