Reviewed · ARRABIDA TOURS
Lisbon: Try Scuba Diving in Arrabida Marine Reserve with photos
The sea makes a fine classroom. This three-hour scuba session from Sesimbra gives you a careful introduction to the underwater world, with an SSI Professional, full equipment, a short boat outing, and photos sent afterward. I like the small group size, capped at 10, and the fact that the skills can count toward a Scuba Diver or Open Water Diver course within six months. The main catch is simple: the underwater photo delivery has not always been perfectly smooth.
I also like the gentle depth limit, up to 10 meters, which keeps this suited to a first attempt rather than an ambitious technical outing. You receive snacks, coffee or tea, and a boat tour as part of the price. If you want a long underwater session, a large marine-life itinerary, or a full certification in one morning, this is not that trip.
In This Review
- Key points at a glance
- Why Sesimbra is the right starting point
- What happens during the three-hour session
- The instruction is the real selling point
- What the 10-meter limit means for beginners
- Boat time, snacks, and the small comforts
- Is $108.84 a fair price?
- Underwater photos are useful, but check delivery
- Who will enjoy this most
- Timing, cancellation, and practical planning
- Should you book the Arrabida scuba session?
- FAQ
- Where does the scuba experience begin?
- Where does the activity end?
- How long does the experience last?
- What time does the activity start?
- How deep will I go?
- Is scuba equipment provided?
- Are underwater pictures included?
- Can the session count toward a scuba certification?
- What happens if bad weather cancels the activity?
Key points at a glance

- A first scuba lesson with a real next step: Your training may be credited toward the SSI Scuba Diver or Open Water Diver programs within six months.
- Maximum group size of 10: This gives the instructor more room to help beginners with equipment and basic skills.
- Up to 10 meters underwater: The session offers a controlled introduction without promising an advanced expedition.
- Boat ride included: The outing is more than a pool-style lesson, with time spent on the water around Sesimbra.
- Photos are included: Underwater pictures are sent to your email, although you should check delivery before leaving.
- A three-hour format: Morning and afternoon options make it easier to fit this into a day near Setubal.
Why Sesimbra is the right starting point

The meeting point is Porto Abrigo in Sesimbra, at 2970-263, Portugal. This places you in the Setubal District, beside the Arrabida Marine Reserve and within reach of Lisbon for a day trip.
You meet at 11:00 am according to the supplied schedule, though the activity also offers morning or afternoon time slots. I would confirm your exact departure time during booking, especially if you are planning other activities around it.
The tour ends back at the same meeting point. That makes planning easier, since you do not need to arrange a separate return from another harbor.
The area is close to public transportation, which helps if you are not driving. Still, the information provided does not specify the best bus route or travel time from Lisbon, so allow a sensible buffer. A late arrival would be especially awkward for a session built around equipment preparation and safety instruction.
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What happens during the three-hour session

The outing begins with an introduction to scuba equipment and the basic skills you need underwater. You are not simply handed a mask and sent overboard. An SSI Professional teaches the essential procedures before you enter the water.
That preparation is one of the strongest parts of the program. First-time scuba participants need time to understand breathing through the regulator, how the equipment fits, and how to respond calmly underwater. The instructors are repeatedly praised for being patient, clear, and present throughout the session.
One French-speaking participant highlighted how carefully the instructor explained the process to beginners and stayed close for the entire activity. That kind of direct support matters far more than a flashy boat or a large equipment list. If you feel nervous, a calm instructor can make the difference between an enjoyable first session and an uncomfortable one.
The actual underwater portion reaches a maximum of 10 meters. This is a useful limit for an introductory outing. You get a genuine taste of scuba, but you are not being sold an advanced route or a full certification course.
The activity includes a boat tour, so your time is not limited to a shore-based lesson. The available information does not give a precise boat route, travel distance, or named underwater site. I would treat the boat ride as part of the setting and access to the reserve, not as a promise of a particular reef or animal sighting.
After the session, underwater pictures are prepared and sent to your email. Photos can be a valuable part of a first scuba experience because they show friends and family what you actually did below the surface. The service is included, not an optional extra.
The instruction is the real selling point

The strongest praise centers on the staff. Participants describe the team as friendly, professional, patient, and helpful. Maha’s experience particularly emphasizes that the crew explained everything before and after the underwater session, which is exactly what you want when the equipment feels unfamiliar.
Alejandro also praised the crew but noted that the setting itself was not necessarily the best possible area for scuba. That is a useful distinction. The quality of the teaching appears to be more dependable than the promise of spectacular underwater scenery.
I would book this for the instruction and the chance to try scuba in a marine reserve. I would not book it solely because you expect dramatic marine life, unusual rock formations, or a major underwater photo shoot. Those details are not promised.
The small group limit helps here. With no more than 10 people, the instructor has a better chance of spotting confusion and offering extra help. The group may still include people at different comfort levels, but this is a more personal setup than a large commercial outing.
What the 10-meter limit means for beginners

Ten meters is roughly the depth of a modest building, but underwater it feels substantial. For a beginner, the important point is not the number itself. It is that the session introduces you to real scuba conditions while keeping the stated depth within an introductory range.
The program teaches skills and information needed to reach that depth with an SSI Professional. You should expect instruction to be central, not a quick safety speech before a long free swim.
This also makes the outing useful for anyone considering a future certification. The entire program can be credited toward the SSI Scuba Diver or Open Water Diver programs within six months. That gives your payment some future value if you decide you want formal training.
I would ask the provider how the credit is applied before booking if certification is your main goal. The supplied details confirm that the program can count toward those courses, but they do not explain the exact paperwork, course price, or number of later sessions required.
If you are only curious about scuba, you can enjoy the program as a one-time activity. If you already know you want certification, this session can serve as a practical first step rather than a dead-end trial.
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Boat time, snacks, and the small comforts

The boat tour adds a pleasant change of pace. You get time on the water around Sesimbra before or around the scuba portion, though the exact order is not specified.
Do not expect the boat element to turn this into a full sightseeing cruise. Its main value is that it supports the underwater outing and gives you a broader sense of the coastal setting. The program does not list a detailed route or specific sightseeing stops.
Snacks and coffee or tea are included. That is useful during a three-hour activity, especially if you are coming from central Lisbon and have not planned a full meal around the session.
Soda and pop are not included. This is a tiny point, but it is the only listed food and drink exclusion. Bring anything else you know you will want, while keeping in mind that the available details do not specify what personal food or drink is permitted aboard.
Is $108.84 a fair price?
At $108.84 per person, this is not the cheapest way to spend three hours near Lisbon. But the price includes the scuba equipment, professional instruction, boat tour, snacks, coffee or tea, and underwater pictures.
The equipment alone is important. Buying or renting individual pieces for a first attempt would be impractical, and having the provider organize the gear removes a major barrier for beginners.
The instruction also adds value. You are paying for supervision and preparation, not just access to the sea. The possible course credit gives the outing an extra advantage for anyone considering SSI training within six months.
The value is weaker if you already hold scuba qualifications and want a longer or more specialized session. The stated program is designed for people learning the basic skills and reaching up to 10 meters with an SSI Professional.
Group discounts may be available, which could help couples, families, or friends booking together. The maximum group size is 10, so the discount does not necessarily mean a crowded experience.
Underwater photos are useful, but check delivery

The photo service is one of the most appealing extras. A first scuba session can be difficult to describe afterward, and underwater pictures give you a lasting record of the occasion.
The listed delivery method is email. In one case, the provider responded to a missing-photo concern by saying the pictures had been sent through WhatsApp so the participant could share them with family and friends. That suggests the team may have another way to send files if email fails.
Still, I would not simply assume the images will arrive without checking. Confirm the email address before leaving and ask how long delivery should take. If the pictures matter to you, verify that the provider has your correct contact details.
This is not a reason to reject the activity. It is a practical reminder that photo services can have small technical hiccups, even when the underwater session itself goes well.
Who will enjoy this most

I would recommend this for:
- First-time scuba participants who want close instruction
- Couples or friends looking for an active outing near Lisbon
- People curious about future SSI certification
- Visitors who like the idea of a boat ride and an underwater session in one booking
- Anyone who values included photos and equipment rather than arranging extras separately
It may not suit you if you want a full Open Water Diver certification during the same visit. It may also disappoint if your main goal is a long underwater route, a guaranteed list of sea creatures, or a highly specific dive site.
Most people can participate, according to the supplied conditions, but the experience still requires you to follow the instructor’s directions and manage scuba equipment. If you have concerns about your personal suitability, contact Arrábida Experiences before booking.
Timing, cancellation, and practical planning
The activity lasts about three hours and returns to the meeting point in Sesimbra. Since the schedule offers morning and afternoon choices, you can fit it around other plans, but you should allow extra time for transport and the possibility of a slower start with a beginner group.
Confirmation is provided at booking. The experience is offered in English, and mobile tickets are accepted.
You can cancel for a full refund up to 24 hours before the local start time. Changes made within 24 hours are not accepted, and late cancellations are not refunded.
Weather matters. If poor conditions force cancellation, you receive the choice of another date or a full refund. The activity also requires a minimum number of participants, so if that minimum is not reached, you are offered another date or experience, or a full refund.
I would avoid placing an important same-day appointment immediately afterward. Three hours is the estimated duration, and sea conditions or group instruction can affect the pace.
Should you book the Arrabida scuba session?
Book it if you want a well-supported first try, not a full certification or an advanced underwater trip. The best reasons are the attentive instruction, small group cap, included equipment, boat ride, and possible credit toward later SSI training.
The main uncertainty is the underwater setting. You are visiting the Arrabida Marine Reserve, but no particular marine life or site is guaranteed. The photo delivery also deserves a quick check before you leave.
For a first taste of scuba near Lisbon, I think the package offers solid value. You get the essentials without having to arrange equipment, lessons, transport between sites, or photo service separately. If you approach it as a careful introduction with a pleasant boat component, rather than a grand underwater expedition, you are more likely to come away pleased.
FAQ
Where does the scuba experience begin?
It begins at Sesimbra Porto Abrigo, 2970-263, Portugal.
Where does the activity end?
The activity ends back at the original meeting point in Sesimbra.
How long does the experience last?
It lasts approximately three hours.
What time does the activity start?
The supplied schedule lists an 11:00 am start. Morning and afternoon time options are also offered, so confirm your assigned time when booking.
How deep will I go?
The program teaches you to scuba to a maximum depth of 10 meters with an SSI Professional.
Is scuba equipment provided?
Yes. Use of the scuba equipment is included.
Are underwater pictures included?
Yes. Underwater picture service is included, with pictures sent to your email.
Can the session count toward a scuba certification?
Yes. The entire program can be credited toward the SSI Scuba Diver or Open Water Diver programs within six months.
What happens if bad weather cancels the activity?
You are offered a different date or a full refund if poor weather causes cancellation.
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