Turtles plus your first breath underwater. This Costa Adeje experience mixes PADI-qualified coaching with a turtle-focused snorkeling safari in clear blue Atlantic water, so you get the thrill of being in the sea plus real chances to meet sea life up close. The big thing I like is the mix of calm instruction and marine sightings, with a realistic note: turtle encounters are not guaranteed 100 percent since they are wild animals.

My second big plus is how many first-timers say they feel safe and supported, even when they are nervous. Names that pop up in the feedback include Ruben, Romana, Max, and Dave, and the common thread is patient, friendly guidance plus serious safety habits. One consideration, though, is that you go to a max depth of 12 meters, so if you are extremely uncomfortable with pressure or have medical limits, read the suitability notes carefully before you commit.

Key highlights I’d circle before booking

• PADI-qualified intro: an instructor-led first underwater session with a maximum depth of 12 meters.
• Turtle-area snorkeling: guided snorkeling in a site known for turtles, plus fish and rays.
• Small group feel: limited to 10 participants, with an instructor for 2 people.
• Speedboat ride for views: short transfer by speedboat, with time to scan for whales and dolphins.
• Everything gear-related included: wetsuit, fins, mask, and more, plus full insurance and water.
• Not a photo-or-video tour by default: you can buy optional photo and video on the spot.

Costa Adeje meeting point and the 3-hour rhythm you need to know

This one starts in Costa Adeje at the Travel Sub centre, inside the building Escuela Nautica, right in front of pier 5, in the private parking area of Puerto Colón. Arrive a bit early if you can, since you’ll want time to find reception and get ready without rushing.

The whole experience runs about 3 hours, and the timing is built for beginners: you begin with a briefing, you head out by speedboat, you do a short underwater session, then you finish with snorkeling before returning to the meeting point. That structure matters because the first underwater part is only 25 minutes, so you get practice and wonder without turning it into a long ordeal.

Stop-by-stop: what happens from briefing to snorkeling safari

Safety briefing first, not last

Before you get near the water, you get a safety briefing that lasts about 30 minutes. For a beginner, this is the part that makes everything less mysterious. You’ll learn how to use the equipment, safety rules, and common signals so you can communicate with your instructor underwater.

Speedboat transfer: a short ride with big sea views

Next comes a quick speedboat segment, around 15 minutes, to reach the diving and snorkeling area. This transfer is not just logistics. The ride gives you a fresh look at Tenerife’s coastline and lets you check the horizon for whales and dolphins while you’re underway. Some people also note the water spray and salty boat experience as part of the fun.

Underwater intro session: 25 minutes, max 12 meters

Your underwater portion is about 25 minutes with a maximum depth of 12 meters, supervised by a PADI-qualified instructor. The program is designed for complete beginners, including people who do not consider themselves strong swimmers. In practice, the instructors spend time getting you comfortable with breathing underwater and with the basic routines, like equalizing pressure during descent.

If you start feeling panicky, the instructors’ style is a major part of why people come away happy. Feedback includes instructors being calm and funny, and one account describes an instructor using humor and physical reassurance to help someone stop spiraling during descent. Another common theme is that they take pressure and ear discomfort seriously, guiding you up if you need it, then down again once you’re steady.

Snorkeling safari: another 25 minutes with a guide

After the underwater portion, you shift into snorkeling for about 25 minutes. This is where the turtle-area reputation shows up. You’re guided while you float and swim above the seafloor, looking for Atlantic turtles, fish, and rays. Even if you do not score a turtle sighting, the site is still described as full of life, with people mentioning sting rays and other sea creatures during their time in the water.

Snorkeling time is also your chance to enjoy the underwater world at a pace that feels more natural than the gear-heavy part.

Return by speedboat

Finally, you take the speedboat back to the meeting point. It’s a good way to end on a lighter note, since you are not managing equipment on your face or controlling depth like in the first underwater stage.

PADI coaching that keeps first-timers calm (names to look for)

This is the kind of activity where a good instructor can turn nerves into confidence. The feedback around the team is consistently about patient, attentive teaching, with instructors who explain clearly and then stick with you until you are ready.

Ruben shows up often as a standout for beginners, including people who were nervous about pressure changes and descent. Romana also gets repeated mentions for keeping people calm, including kids, and for giving steady guidance when someone struggles at the start. Max, Dave, Francesco, Elena, and others are also referenced, but the main pattern is the same: safety comes first, and they still make it fun.

Also note the setup: the booking includes 1 instructor for 2 people, and there is additional staff support. If you need extra individual attention, many people describe getting closer, more hands-on help than they expected for a first time.

Turtle-area snorkeling: what you might see, and what to accept

The experience is built around a site known for a strong turtle population, with an important reality check: turtle sightings cannot be guaranteed because these are wild animals. The info provided is that it’s in the 95 percent range that turtles welcome you to the area.

So what’s the smartest mindset?

• Treat turtles as the star, not the requirement.
• Go for the whole experience: breathing underwater, then snorkeling above the seafloor, then scanning for rays and fish the entire time.

In real feedback, turtle luck varies. Some people see turtles during the underwater and/or snorkeling parts. Others come up with rays, lots of fish activity, and a general sense of having found a living reef. One person even describes seeing crevices and octopus while exploring with the instructor.

Atlantic ocean views you get even if you’re not in the water

Not everyone wants the full underwater rhythm, and this tour is listed as suitable for people who want the ocean and coastline views even if they do not want to snorkel or go underwater. Even if you personally skip one water segment, you still get the speedboat ride views and the marine scanning while you’re underway.

That’s a practical advantage in Tenerife, where you often have to choose between a full activity and scenic time. Here, the schedule gives you both.

Price and value: what $85 includes, and what costs extra

At about $85 per person for roughly 3 hours, this is best thought of as an all-in guided experience rather than just a rental plus a swim.

Included:

• Boat trip to the site
• Underwater session (at beginner level)
• Snorkeling with a guide
• Equipment and wetsuit (including fins and mask)
• Full insurance and water
• Staffing that keeps group size small (limited to 10 participants)

Not included:

• Photo and video footage purchased on the spot
• Towels and swimming costumes (wetsuits are provided)
• Prescription diving goggles, since the mask with glasses is not possible

Is it worth it? For most beginners, yes, because the big hidden costs in other water tours are usually equipment rental, insurance, and the instructor ratio you really need when things feel new. Here, the “you get taken care of” part is built into the inclusions.

If you want the photos, plan for an optional purchase. Some accounts mention underwater photo packages around 30 euros, but pricing can vary by what is offered on the day.

What to bring and the few rules that can trip you up

Bring essentials for a comfortable, not-crumby experience

You’ll want:

• Sun hat
• Towel
• Sunscreen
• Flip-flops
• For children, a passport or ID card

Towels and swim costumes are not included, so pack those if you want to change comfortably after.

Glasses and masks: contact lenses or no glasses

If you wear glasses, this matters: it is not possible to use the snorkeling or diving mask with glasses. You’ll need contact lenses or you’ll need to remove your glasses for the experience.

After the session: plan your day like a diver, even if you’re new

You should plan not to fly or go to a high altitude for at least 12 hours after your underwater session. That’s standard body-safety timing, and it’s worth treating seriously.

Who this is for, and who should think twice

Great fit

This is a strong option if:

• You are a beginner and want a short, instructor-led first underwater experience.
• You want both an underwater session and a snorkeling safari.
• You like guided, structured activities with a small group size (up to 10).

A lot of people highlight the “patient and clear” coaching for first time nerves. Some even mention they do not know how to swim, and they still felt supported.

Not a fit

The activity is not suitable for:

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

If any of those apply to you, don’t try to improvise. Pick a different kind of water experience that matches your health limits.

Quick decision guide: should you book this Tenerife beginner underwater experience?

Book this if you want a beginner-friendly, structured introduction in Costa Adeje, and you care about having a guide who keeps things calm when you hit that first moment of underwater breathing. It’s also a good call if you want the chance at turtle-area snorkeling plus Atlantic scenery from the speedboat.

Skip it if you know you cannot meet the health suitability limits, or if you rely on glasses you cannot switch to contacts for. Also accept that turtles are wild, so your success is measured by overall sea life and how comfortable the coaching makes you, not by a promise of a specific animal on demand.

If you’re the kind of person who likes clear instructions, short time commitments, and a safety-first crew, this one fits the bill nicely.

FAQ

What is the duration of the experience in Tenerife?

The experience lasts about 3 hours.

How deep will the underwater session go?

The maximum depth is 12 meters.

Do I need to bring my own scuba or snorkeling equipment?

No. All equipment is included, including a wetsuit, fins, and a mask.

Is turtle spotting guaranteed?

No. Turtle sightings cannot be guaranteed since they are wild animals, though they are expected in about 95 percent of cases.

Can I join if I do not want to snorkel or go underwater?

The tour is described as suitable for people who do not want to snorkel or go underwater, while still enjoying ocean and coastline views.

What if I wear glasses?

You cannot use the mask with glasses. You will need contact lenses or you will need to remove your glasses for the experience.

Is the tour suitable for children?

It is not suitable for children under 8 years old. Minors 8 to 17 must be under adult supervision on the boat.

Who can lead the experience and what languages are offered?

Instructors are available in English, Italian, Spanish, French, and Russian.

What is not included in the price?

Photo and video footage available on the spot is not included, and towels and swimming costumes are not included. Full equipment and a wetsuit are provided.