Tenerife: Beginner’s Dive at a Spot with Turtle Sightings

Tenerife’s southern coast gives first-time swimmers a gentle introduction to breathing beneath the waves, with a real chance of seeing sting rays, octopus, moray eels, and sea turtles. You begin with a careful lesson, then ride a speedboat to a sheltered bay for up to 45 minutes in the water.

I like the one-instructor-for-two-clients ratio, which matters when you are nervous or learning to clear your mask. I also like the short boat ride, since you get coastal views without spending half the morning bouncing across the sea. The catch is simple: turtles are possible, not promised, and rough weather can change the location.

Quick points to know

• A genuine first-timer session: No scuba qualification or previous experience is required.
• Strong personal support: Two clients share one instructor, with a small group capped at nine people.
• A short, scenic boat trip: The ride from Puerto Colón to the bay takes about 15 minutes each way.
• Maximum depth of 10 meters: The shallow limit keeps the experience suitable for beginners.
• Wildlife is never guaranteed: Turtles may appear, but fish, rays, eels, crabs, and octopus are more realistic hopes.
• Plan around altitude: Afterward, you cannot go above 300 meters, including Teide or an airplane.

A first underwater session on Tenerife’s south coast

This experience is designed for people who want to try scuba without signing up for a full certification course. You spend about two hours with the Zero Gravity Tenerife team, including instruction, boat travel, equipment preparation, and time underwater.

The price is $82 per person. That includes the speedboat, wetsuit, mask, fins, tank, breathing gear, instructor, and insurance. For a first attempt, that is a fair package because the equipment and supervision are already arranged. Photos and videos cost extra, and food and drinks are not included.

I would not book this as a guaranteed turtle encounter. Think of it as an introduction to Tenerife’s underwater world at a site where turtles sometimes pass through. The wider appeal is the chance to see several kinds of marine life while an instructor handles the technical side.

The format works particularly well for couples or families where one person is confident and another is anxious. Qualified divers can also join a non-qualified partner, though the session is built around beginners rather than advanced exploration.

Finding Zero Gravity Tenerife at Puerto Colón

Your meeting point is Zero Gravity Tenerife in Puerto Colón. The entrance can take a little finding because it is on the back side of the commercial center, behind Café Victoria. Look for the center in front of dock 3, next to Café Black Pearl.

Allow enough time to locate the office rather than arriving at the last minute. At the center, you check in, meet the staff, and get ready for the water. English, Spanish, French, and Italian are available, which is useful during a safety lesson where clear instructions matter.

The group is limited to nine people, but the most important number is the supervision ratio. Every two clients have one instructor. That gives your guide room to watch your breathing, position, and comfort instead of treating the group like a single moving line.

Instructors named by participants include Carlos, Marcelo, Fran, Erika, Esteban, Gonza, Thaina, and Rihan. The exact guide depends on the session, but the repeated pattern is patient, attentive instruction. That is especially important because the first few minutes can feel strange.

The 30-minute safety lesson

The first formal stage lasts about half an hour. You are fitted with a wetsuit, fins, and mask, along with a lifejacket if needed. Then the instructor explains how to breathe through the regulator, how to enter the water, and what to expect below the surface.

This is not a rushed watch me and copy me briefing. The staff explain the process step by step and work with each person individually. If you are worried about breathing, pressure, or getting water in your mask, this is the moment to speak up.

Several first-timers have needed time to calm their breathing after entering the sea. That is normal for this kind of activity. One useful feature is that the instructor remains close and lets you work within your comfort level. Some people reach the bottom within minutes. Others need a slower start.

You should bring swimwear. The center supplies the main equipment, and insurance is included. Food and drinks are not part of the package, so eat and drink beforehand according to your normal routine, but do not expect refreshments on the boat.

A 15-minute speedboat ride from Puerto Colón

Once the equipment is ready, you board a comfortable speedboat. The trip to the site takes about 15 minutes, enough time to see Tenerife’s southern coast from the water without making the transport itself a major event.

This is one of the activity’s nicest touches. You are not simply driven to a beach and asked to walk into the sea. The boat gives the outing a sense of occasion, while the short duration avoids the long, tiring ride that can make a first water activity less appealing.

The final location may depend on sea conditions. In calm weather, the boat heads for a secluded natural bay. If conditions are poor, the team can change the plan or cancel the session. One previous session moved from the turtle area to a beach entry because of weather, yet still offered fish and a starfish.

That flexibility is practical, but it also means you should not treat the advertised site as fixed. The provider’s first responsibility is a safe entry and suitable water conditions.

Entering the bay and getting comfortable

At the bay, the boat sets anchor. You take turns putting on the tank and breathing equipment, then enter the water under supervision.

For many people, this is the hardest moment. The tank feels bulky, the regulator feels unfamiliar, and the first breath through it can seem unnatural. The water can also feel cold at first. One beginner needed around ten minutes to settle breathing after getting in, then completed the rest of the session comfortably.

Your instructor stays with you closely. If you feel frightened, you can signal and slow down. The experience is not a test of bravery. The goal is to learn how to stay calm, breathe steadily, and move safely in the water.

The depth is limited to 10 meters. That is enough to give you a proper view of the seabed while keeping the activity within a beginner-friendly range. Do not expect the freedom or distance of a certified scuba trip. The appeal here is close support and a first look at marine life.

Up to 45 minutes among fish and rocky seabed

The underwater portion lasts about 45 minutes, although your actual time may depend on comfort, air use, and sea conditions. You follow the guide around the site, looking into rocks and along the seabed for animals that are easy to miss without trained eyes.

A small octopus may blend into the rocks. Moray eels can hide in cracks. Cuttlefish, crabs, starfish, and schools of fish add variety even if the larger animals stay away. Sting rays are another possible highlight, and several people have seen impressively large ones.

The site is not a staged aquarium. Animals move freely, and visibility changes with the water. That makes sightings exciting, but it also means there can be quiet stretches. Your guide helps by pointing out creatures you would probably swim past on your own.

Sea turtles are the headline attraction, yet they should be treated as a bonus. Some sessions have produced a turtle sighting along with rays and fish. Other sessions have seen plenty of fish but no turtles. If your main purpose is to photograph turtles, this is a gamble. If your goal is to experience breathing underwater and see whatever the bay offers, the wildlife promise is more realistic.

The seabed can also feel less colorful than the promotional language suggests on a day with weaker visibility. Still, the combination of volcanic rock, fish, and hidden animals gives beginners plenty to notice.

Snorkeling while the other pair is underwater

After your own underwater session, you may have a chance to snorkel while other participants take their turn. This is useful for mixed groups, especially if one person wants a quieter surface activity or needs a break before trying the equipment.

Snorkeling also lets you continue looking for fish without using a tank. It is not the main part of the excursion, and the exact amount of time depends on the group and schedule, but it adds flexibility to the morning.

The arrangement can involve taking turns, so you should not assume every participant is underwater at once. The small group helps keep this manageable. The boat ride, equipment changes, and shared instructor time are all built into the two-hour schedule.

What the strongest feedback tells me

The most consistent strength is the staff. Carlos has helped nervous beginners feel secure, while Marcelo has guided families and first-time participants around several kinds of marine life. Fran and Erika have also been praised for patient explanations and calm support.

That does not mean every person will instantly feel relaxed. It means the instruction is set up to handle uncertainty. People who struggled at the surface were encouraged rather than pushed, and parents have found the guides especially attentive with younger participants.

Safety is another clear strength. The briefing is detailed, the depth is limited, and the supervision ratio is unusually helpful for a beginner session. The activity holds a 4.7 rating from 627 reviews, with repeated praise for organization, professionalism, and personal attention.

The weaker points are less about the staff and more about the nature of the sea. Wildlife varies. Weather may force a beach entry or a cancellation. Water temperature and the first jump from the boat can unsettle you. If you know you dislike cold water or feel panicked when you cannot breathe normally, think carefully before booking.

Is $82 a good value?

At $82, the experience offers reasonable value if you want a one-off introduction rather than a full course. You receive transport to the site, all scuba equipment, an instructor, and insurance. You also get a guided marine-life search, not just a short supervised swim near shore.

The small-group structure improves the value. A beginner does not gain much from a cheap session if the instructor is too busy to help with mask problems or breathing nerves. Here, one instructor for two clients gives you a better chance of receiving direct attention.

The price is less attractive if you mainly want to snorkel or if you expect a long underwater expedition. The scuba portion is part of a two-hour outing, not an all-day program. Photos and videos are extra, though several participants considered the optional package worthwhile for preserving a first underwater memory.

I would compare the cost with your own priorities. For a nervous first-timer, the instruction and supervision are the main purchase. For an experienced diver, the value is mostly in sharing a simple underwater outing with a non-certified partner.

Who should book this activity?

I would recommend it to adults and children aged eight or older who are curious about scuba and comfortable taking instruction. It suits couples, families, and friends who want a memorable activity without committing to a certification course.

It is particularly good for people who are nervous. The guides have experience helping participants who initially struggled to breathe or enter the water. You should still be honest about your comfort level and follow the instructor’s decision if the conditions or your health make the session unsuitable.

Do not book if you are pregnant or have respiratory issues, diabetes, or heart problems. Children under eight cannot take part. The activity also creates a scheduling restriction: after scuba, you cannot go above 300 meters, so do not plan Teide or a flight afterward.

Practical details before you reserve

You can cancel up to 24 hours in advance for a full refund, and you can reserve now and pay later. Starting times vary, so check the available slot before building the rest of your day around it.

Weather can change the plan. The excursion may move to another entry point or be canceled if conditions are poor. That is not a flaw, but it is a reason to avoid placing the activity at the very end of a short Tenerife visit.

Bring swimwear and arrive ready to listen. The team supplies the main kit, but you should not expect meals, drinks, or included photos. If you want pictures, ask about the optional photo and video package before or after the session.

Should you book the Puerto Colón underwater session?

Book it if you want a carefully supervised first experience, a short speedboat trip, and a chance to see Tenerife’s marine life at close range. The two-to-one instructor ratio and calm, patient coaching are the strongest reasons to choose it.

Skip it if you need guaranteed turtles, a fixed dive site, or the independence of a certified scuba trip. The sea makes no promises. But if you can accept that a turtle may be replaced by an octopus, ray, moray eel, starfish, or simply a memorable first breath underwater, $82 is a sensible price for a well-supported introduction.

FAQ

Do I need scuba experience or a qualification?

No. The activity is designed for beginners and does not require previous experience or a scuba qualification.

How deep does the session go?

The underwater session goes no deeper than 10 meters.

How long are you underwater?

The scheduled swimming and scuba portion lasts about 45 minutes. Your exact time may depend on comfort, air use, and sea conditions.

How long is the boat ride?

The speedboat ride takes about 15 minutes each way.

Where do I meet the instructors?

Meet at Zero Gravity Tenerife in Puerto Colón, in front of dock 3 and next to Café Black Pearl. The entrance is behind Café Victoria, on the back side of the commercial center.

Are turtles guaranteed?

No. Sea turtles are possible, but the provider cannot control which animals appear. You might also see fish, octopus, cuttlefish, moray eels, sting rays, crabs, or starfish.

What equipment is included?

The price includes a wetsuit, fins, mask, tank, breathing equipment, and a lifejacket if necessary. The boat, instructor, and insurance are also included.

Can I fly or visit Teide afterward?

No. After the session, you cannot go above 300 meters, including visiting Teide mountain or taking an airplane.