Breathing underwater sounds wild, and it is. This first-timer scuba experience in Costa Adeje pairs a calm PADI-led training start with a boat trip and a serious chance to meet sea turtles.

I love how directly you’re taught—PADI-qualified instruction and a tight ratio (1 instructor for 2 people) means you get personal attention while you learn buoyancy, breathing, and safety. I also like the pacing: a short trip to the water, a measured underwater session to 12 meters, then a snorkeling safari where you can keep exploring without the same pressure of gear.

One real consideration: turtle sightings can’t be guaranteed since they’re wild animals. The operator notes turtle encounters are likely in most cases (around 95%), but if you need a sure thing, this might frustrate you.

Key highlights you should care about

• Up to 12 meters with a PADI-qualified guide, designed for first-timers
• Small group setup (up to 10 participants) plus hands-on coaching
• Snorkeling safari after the main underwater session, with a guide in the water
• Speedboat rides with a chance to spot whales and dolphins
• Full equipment included, including wetsuit, fins, and mask
• Turtle sightings are likely, but not 100%

Costa Adeje to your first real underwater moment

Tenerife is one of those rare places where the ocean feels close to shore. From Costa Adeje, you’re not doing a long slog through logistics to get to good water. Instead, you meet at the center near Puerto Colón, then you’re on a speedboat fairly quickly.

What makes this experience work well for beginners is that it mixes “learn the basics” time with “see real life” time. You aren’t just getting an intro in a pool. You go to open water, you breathe underwater, and you get to look at Atlantic species with your own eyes—fish, rays, and (if you’re lucky) sea turtles.

It also helps that the trip is built to keep your day fun on the surface too. The boat drive isn’t just a transfer. It’s time to look around, feel the ocean breeze, and hope for whales or dolphins.

Where you meet and how to get set up fast

Meet at the reception of the Travel Sub center in the building called ESCUELA NAUTICA, in front of pier 5, inside the territory of private parking at Puerto Colón. If you’re not sure where to park, it’s smart to call when you arrive so staff can point you to the exact spot.

In practice, this area is easy to work with. People have noted paid parking right by the pier, plus changing-room and toilet facilities on site. That matters because you don’t want to scramble for basics right before you gear up.

Bring what you’ll actually need in the sun: a sun hat, sunscreen, flip-flops, and a towel. Towels and swimming costumes aren’t provided, while wetsuits are.

One more practical note: the activity doesn’t allow luggage or large bags. So pack light, or leave anything bulky behind.

The safety briefing that actually calms beginners

Before anyone touches equipment, you get a 30-minute safety briefing. This is where the operator’s approach shows. It’s not a vague speech. You’re taught the fundamentals of scuba basics and safety procedures, and you learn what you’re expected to do when you’re underwater.

The big difference for a first-timer is reassurance. Recent experience notes from the guides describe instructors who stay calm if you feel nervous, and who check in constantly during the session. Some first-timers even reported needing extra patience on the descent and being supported through it rather than rushed.

That matters because the “hard part” for many newcomers isn’t the gear—it’s managing fear and comfort while your body adapts. If you’re prone to panic, this format tends to work better than self-guided excursions where you have to figure things out alone.

Speedboat transfer: fun on top of the ocean views

The plan includes a 15-minute speedboat ride out to the water area. This is one of the best perks of the day because it keeps momentum and gives you a moving viewpoint of Tenerife’s coastline.

Your captain and crew also look for marine life en route. The tour description says whales and dolphins are possible sightings from the boat. People have reported dolphins and even flying fish during transfers. So even before you’re in the water, you’ve got something to watch.

From a comfort standpoint, just remember you’re on a boat. Pack sunscreen and expect salt spray. If you’re the type who gets motion sick easily, take precautions ahead of time, since you’re doing two boat rides (out and back).

Underwater session: how it’s managed up to 12 meters

The main underwater part is scheduled as about 25 minutes, with a maximum depth of 12 meters. That depth is deep enough to feel like a real underwater experience, but it’s still framed as a beginner-friendly limit with close instruction.

The session itself typically has three “learning moments”:

1. Getting used to breathing with the regulator
2. Using buoyancy so you don’t fight the water
3. Working with pressure changes during descent and ascent

Instructors here are repeatedly praised for patience. Several first-timers described panic moments early on, then being calmed down and supported through the descent, sometimes with extra check-ins on ear pressure. The guides’ job is to keep you safe first, and that sometimes means going up temporarily if you’re uncomfortable, then trying again at a pace you can handle.

You’re also not going underwater blind. Guides point out what you’re seeing and help you look. Many people specifically mention fish variety, and others mention rays and sea turtles depending on the day.

Turtle odds: likely, but not guaranteed

The tour states turtle sightings can’t be guaranteed, because turtles are wild animals. The operator puts the likelihood at around 95%. That’s strong odds—just not the kind of certainty you should plan a vow around.

Also, sightings can vary by time of day and conditions. One person noted no turtles on an afternoon run, even though they’d expected them. If turtles are your top priority, keep expectations flexible and lean on the guide’s spotting skills once you’re in the water.

Snorkeling safari right after: more time with sea turtles (if you get them)

After the underwater session, you switch gears to a snorkeling safari. This lasts about 25 minutes and is guided.

Why this second water portion is smart for beginners: snorkeling is usually less mentally demanding than scuba. You still get to look for turtles and fish, but you don’t have the same breathing/weight system as the scuba setup. It also extends your chance at seeing marine life.

The tour description frames these snorkeling waters as some of the best in Tenerife for snorkelers, with a lot of marine species. People have mentioned seeing octopus and lots of bright fish in addition to turtles, plus rays in some cases.

One detail I’d keep in mind: you’re on a schedule. The day is built tightly enough that you shouldn’t expect long stretches to “hang out.” That’s not a bad thing—just means you’ll want to focus while you’re in the water rather than saving curiosity for later.

Gear rules that can surprise you (glasses and masks)

Equipment is included: wetsuit, fins, and mask. You’ll also be given a water setup for the day. That’s good value because buying or renting gear separately can add up quickly.

But here’s the practical catch: the mask can’t be used with glasses, and prescription diving goggles aren’t an option in the provided info. You’ll need contact lenses or you’ll have to remove glasses for the experience.

Also, if you rely on corrective lenses, don’t wait until the last minute. Bring contacts, solution, or whatever you need so you’re not stuck adjusting in a busy pier environment.

What the experience costs, and why $84 can still be a win

At $84 per person for a 3-hour experience, the value is mostly in what’s included.

You’re getting:

• Speedboat transport to the site (not just a local meeting point)
• A structured safety briefing
• Scuba up to 12 meters with a PADI-qualified instructor
• Snorkeling with a guide
• Equipment (wetsuit, fins, mask)
• Full insurance
• Water

For many places, you’d pay separately for boat time, instruction, and equipment. Here, those pieces are bundled, and the instructor ratio (1 instructor for 2 people) suggests you’re not just being herded through a checklist.

The main extra cost to plan for

Photos and video aren’t included. The activity notes photos and video are available on the spot. In recent experience notes, people mention a 30€ cost for the photos afterward.

If you want underwater memories on your phone right away, budget for that. If you’re fine with focusing on your own attention during the session, you can skip it and still come away with great memories.

Instructors and the “you’ll be okay” factor

A big theme in the experience notes is that the center’s staff style is supportive, not pushy. Names that show up in recent accounts include Elena, Tobi, Max, Ramona, Romana, Pedro, Davide, Reuben, Marta, Rosana, and Guillermo (Guille).

What matters isn’t the names—it’s the pattern:

• Clear, step-by-step coaching
• Calm corrections when something feels off
• Humor used to reduce tension
• Constant checking so you’re never wondering if you’re doing it wrong

If you’re nervous, that’s the part you’ll feel the most. Gear doesn’t fix fear. People do.

Who this suits best in Tenerife

This activity is designed for beginners, especially people who want to try scuba without complicated prep. It also works if you simply want ocean views and don’t want to snorkel or do the water portion, since the tour notes it can fit different comfort levels.

It’s suitable for adults and families in the right age range. The information states children must be 8 years or older. Minors (8–17) need adult supervision on the boat.

Who should not book

The tour isn’t suitable for:

• Pregnant women
• People with heart problems or respiratory issues
• People with pre-existing medical conditions
• People with diabetes
• People over 95 years
• Children under 8

If any of these apply, skip this experience and choose a safer alternative.

Small-group schedule: what each block of time feels like

The day is built around short, focused blocks:

• 30 minutes for safety briefing
• 15 minutes by speedboat to the site
• 25 minutes underwater at up to 12 meters
• 25 minutes snorkeling with a guide
• 15 minutes back by speedboat

For most people, that rhythm helps. You’re not stuck in a long waiting period. You also aren’t underwater for so long that fatigue becomes the main factor.

One more reason the schedule works: you get two chances to see animals. The underwater session and snorkeling safari can overlap in species (like turtles and fish), but your perspective changes each time.

Should you book this first scuba session in Tenerife?

I’d book it if:

• You want a beginner-friendly intro with a PADI-qualified instructor
• Turtle and fish sightings matter, and you can accept that nature is unpredictable
• You prefer a small group (max 10) with real attention rather than a crowded schedule
• You like the idea of seeing marine life two ways: scuba and snorkeling

I might skip it if:

• You need a guaranteed turtle sighting with zero uncertainty
• Glasses are a must and you can’t use contacts
• You have any of the listed medical conditions, or you fall outside the age limits

If you’re thinking about trying scuba for the first time in Europe, this Tenerife setup is a practical choice: good equipment included, a measured depth limit, and guides who focus on keeping you calm so you can actually enjoy the ocean.

FAQ

What is the maximum depth during the scuba part?

The scuba portion goes to a maximum depth of 12 meters.

How long does the whole experience last?

Total duration is 3 hours.

Where do I meet the group?

Meet at the reception of the Travel Sub center in the building ESCUELA NAUTICA, in front of pier 5, near private parking at Puerto Colón. Call if you need help finding reception.

Is equipment included?

Yes. The tour includes all scuba and snorkeling equipment, including a wetsuit, fins, and a mask.

Is snorkeling included or optional?

Snorkeling is included after the scuba portion, with a guide.

Can I use the mask if I wear glasses?

No. You can’t use the mask with glasses. You’ll need contact lenses or remove your glasses for the experience.

Are sea turtles guaranteed?

No. Turtle sightings can’t be 100% guaranteed since they are wild animals, though the operator says sightings happen in about 95% of cases.

Are photos and video included in the price?

No. Photos and video are available on the spot, but they are not included in the listed cost.

Who is this experience not suitable for?

It’s not suitable for children under 8, pregnant women, people with heart problems, respiratory issues, pre-existing medical conditions, people over 95, and people with diabetes.

Do you offer instruction in multiple languages?

Yes. Instruction is available in English, Italian, Spanish, French, and Russian.