REVIEW · SPAIN
Costa Teguise : Underwater Sea Trek Experience
The oddest part of this Costa Teguise outing is also its charm: you walk on the seabed wearing a large helmet while your air supply stays on a small boat above. The water supports the helmet, so it feels secure rather than crushing, and the slow steps create that moon-walk sensation promised in the description.
I like two things here. First, you do not need to be a swimmer or an experienced underwater adventurer. Second, the guides make the short session feel personal, funny, and well supervised. The main drawback is time: 30 minutes passes quickly, and part of your underwater time may be used for photos and videos, which are not included in the $88 price.
Key points to know before booking

- A helmet supplies your air: You walk with a panoramic helmet connected by a hose to an air bottle on the surface.
- Small groups keep the session personal: No more than eight people join each outing.
- The guides are the strongest part: Victor, Danny, Jose Luis, and the wider team are praised for clear instructions, humour, and close attention.
- You may see and handle sea life: Fish and other creatures are part of the underwater setting, with some sessions including the chance to hold sea life.
- Photos and videos cost extra: The optional package has been priced at €25 in recent experiences, though it is not part of the $88 booking price.
- The minimum age is eight: The activity is not suitable for pregnant women, people with mobility impairments, or anyone with recent surgery.
Walking the seabed in Costa Teguise

Sea trekking is not scuba diving, and that distinction matters. You are not asked to manage a tank on your back, control complicated equipment, or swim through open water. Instead, you wear a helmet with a broad viewing area and receive air through a hose connected to a small boat at the surface.
The result is an unusual middle ground. You are underwater, close to fish and the seabed, but you remain upright and guided. The helmet is heavy in your hands before you enter the water, yet the water supports its weight once you are below. That makes the activity far less intimidating than it may look in photographs.
The attraction is not speed or technical skill. It is the strange feeling of taking ordinary steps in an extraordinary place. Several people describe the sensation as walking on the moon, and that is a useful way to picture it. Your movements are slow, your weight feels different, and the seabed becomes a path rather than something you simply look down at.
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The welcome, briefing, and equipment

Arrive 15 minutes before your scheduled start. That small buffer matters because you need time to meet the team, listen to the safety talk, and get ready without feeling rushed.
The briefing is one of the most important parts of the outing. The guides explain how the helmet works and what to expect once you are below the surface. Their approach appears to suit first-timers particularly well. One family described the instructions as detailed and reassuring for a teenager anxious about trying something new, while another praised the team for keeping a close eye on everyone throughout.
You receive the required equipment and guide service as part of the price. Wetsuits are available, and one account specifically praised their quality for taking the chill off the water. This is useful in Lanzarote, where a sunny day does not always mean the sea will feel warm.
The activity uses instructors who can communicate in English, Spanish, French, Italian, Portuguese, and German. That broad language choice is helpful during a safety briefing, where understanding matters more than casual conversation.
The first steps below the surface

The opening moments are likely to be the most awkward. You are adjusting to the helmet, the hose, the water pressure, and the unfamiliar task of walking underwater all at once. This is where the guides earn their keep.
The helmet gives you panoramic vision, so you are not peering through a small mask. You can look around at the seabed and fish while keeping your head upright. The air supply remains on the boat above, connected to you by a hose, which lets you concentrate on the surroundings rather than on carrying equipment.
You do not need to be a strong swimmer. A 67-year-old non-swimmer described the activity as something worth trying, and several first-time participants found it comfortable rather than frightening. That does not mean every person will feel relaxed immediately. If you dislike having your head enclosed or find water-based activities stressful, the first few minutes may still test your nerves.
The pace is gentle. You walk rather than rush, and the guide remains nearby. The group size is capped at eight, a sensible limit for an activity where everyone needs clear support and room to move.
Fish, sea life, and the moon-walk feeling

Once you settle into the helmet, the main reward is the change in viewpoint. Fish are not something far away beneath a boat. They are around you as you move along the seabed.
The exact amount you see will depend on conditions. One session took place a week after storms, when visibility was limited, yet there were still plenty of fish. That is worth remembering if you are choosing this for perfect underwater clarity. The experience can remain enjoyable in less-than-ideal visibility, but nature controls the view.
Some outings include contact with sea life. Past participants describe holding fish or sea urchins, and one account says the guides used food to keep fish close to the group. You should treat that as part of what might happen rather than a guaranteed feature of every session. The supplied information promises close views of different fish and underwater creatures, not a fixed list of animals.
The guides also add fun along the route. One guide was reported to swim ahead and perform tricks while the group walked, and props were used for underwater photographs. That playful touch helps stop the activity from feeling like a basic equipment demonstration.
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How the photo option changes the experience

Photos and videos are not included, and cameras are not allowed. You therefore cannot bring your own camera to record the walk.
The operator takes images and video during the session, then offers them for purchase afterward. Several people paid around €25 for the package and felt it provided a useful record of an unusual family or birthday activity. At that price, the package can be reasonable if you want proof of the helmet, the fish, and the moon-walk posture.
There is a trade-off. One person felt the session focused too heavily on picture-taking and would have preferred more time simply looking around. That is the clearest practical criticism in the available feedback. If you want the calmest possible connection with the sea, tell yourself beforehand that you do not need to buy the package and enjoy the moment instead.
If you do want photos, the extra charge should be part of your budget from the start. The $88 booking price covers equipment and guides, not the images. You may also want to ask the team how the photo process will work before you begin, so you know what to expect.
The guides make the difference

The activity relies heavily on staff quality because the equipment looks unusual and the setting can feel unfamiliar. The strongest praise goes to the people running it.
Victor and Danny are named as instructors who helped participants feel at ease. Jose Luis and his team are also singled out for a warm welcome and careful preparation. Other guides are described as friendly, funny, attentive, and good at entertaining the group throughout the session.
That combination matters. A guide who only explains the helmet would provide a functional outing. A guide who watches your comfort, keeps the group together, checks on individual participants, and adds a little humour gives you a much better chance of enjoying the experience.
This is especially useful for families. Children aged eight and above can take part, and several families found the activity engaging for both children and adults. One father brought grandsons aged 10 and 14, while another family used the experience as part of a 16th birthday celebration. The activity can work well across generations because nobody needs advanced technical ability.
Is 30 minutes enough?
Thirty minutes is short, but it is long enough to understand the concept and spend meaningful time below the surface. The guides may give you more time than expected in some sessions, though you should book on the assumption that the advertised duration is the limit.
The first part of the session involves preparation and adjustment. That leaves less than the full booking period for relaxed sightseeing, which explains why some people wanted more time simply to enjoy the surroundings.
I see the 30-minute length as a good introduction rather than a full underwater exploration. It keeps the activity manageable for beginners, children, and anyone unsure about wearing the helmet. If you already spend a lot of time underwater, you may find it too brief. If this is your first attempt, the short format limits fatigue and leaves you with time for other Costa Teguise plans.
What the $88 price includes

At $88 per person, this is not a cheap walk by ordinary holiday standards. The price makes more sense when you consider what is involved: specialist helmets, an air supply on the surface, wetsuit use, guide support, and a small group of no more than eight.
The value is strongest for someone who wants an unusual activity without committing to a full scuba course. You pay for access to a carefully managed underwater system, not just time in the water. The multilingual instruction and close staff supervision also matter for beginners who might otherwise hesitate.
The value is weaker if you mainly want underwater photos. The optional images cost extra, and the 30-minute duration limits the time available for sightseeing. You should also account for the fact that the experience is built around novelty. If walking underwater does not appeal to you, the price will feel high even if the operation is well run.
For a birthday, family outing, or one-off Lanzarote memory, I think the cost can be justified. For a casual beach activity, there are likely cheaper choices, but none will offer this particular helmet-and-seabed experience.
Who should book this Costa Teguise activity?

I would point this toward:
- First-time underwater explorers
- Families with children aged eight and older
- Non-swimmers who meet the health requirements
- Couples looking for a shared holiday memory
- Anyone curious about sea life but not ready for scuba equipment
- Visitors who enjoy guided activities with a playful staff
It is not suitable for children under eight, pregnant women, people with mobility impairments, or people with recent surgeries. The instructions also say it is not recommended for limited mobility, so you should consider your ability to walk and manage the equipment before booking.
A person with anxiety around new activities may still do well here because the briefing is careful and the guides stay close. But you should be honest about your comfort with a helmet, water, and walking on an uneven seabed. The staff can explain the process, but they cannot remove every personal limitation.
Practical booking advice for Costa Teguise
Book with the 15-minute arrival requirement in mind. The experience is in Costa Teguise, and the meeting point details should be checked carefully when you reserve because the supplied information does not list a full street address.
You can cancel up to 24 hours before the start for a full refund, and the reserve-now-pay-later option lets you hold a place without paying immediately. That is useful if your Lanzarote schedule is still changing.
The small group limit is worth checking when you select a time. A quieter group can make it easier to hear instructions and get individual attention. On the other hand, an almost-private session may not always happen. One pair ended up with a private trek when other participants did not arrive, but that should be treated as luck rather than a promise.
Bring a patient attitude. The activity has a fixed rhythm: briefing, equipment, entry, underwater walking, photo opportunities, and return. You will enjoy it more if you accept the slow pace instead of expecting a fast-moving excursion.
Should you book the sea trek?
Book it if you want a gentle, unusual way to meet the underwater world and you value attentive guides more than a long session. The strongest reasons are the moon-walk sensation, the panoramic helmet, the fish around your feet, and the way the instructors help nervous beginners settle in.
Think twice if you dislike enclosed equipment, need extensive mobility support, or want uninterrupted time for viewing rather than photography. Also remember that pictures and videos cost extra, and visibility can vary after storms.
For most eligible visitors, I would book this as a short highlight in Costa Teguise, especially for families and first-timers. Come ready for a strange and funny half-hour, budget separately for the optional €25 photo package, and let the guides handle the technical side.
FAQ
How long does the Costa Teguise sea trek last?
The activity lasts 30 minutes. Check the available starting times when booking.
How much does the sea trek cost?
The listed price is $88 per person. Equipment and guide service are included.
What equipment do I use underwater?
You use a helmet with panoramic vision. It connects by a hose to an air bottle on a small boat at the surface.
Do I need to be able to swim?
The activity is suitable for beginners, and one participant described taking part as a non-swimmer. The provided information does not require swimming experience, but you should consider your own comfort and ability in the water.
What languages do the instructors speak?
Instruction is available in English, Spanish, French, Italian, Portuguese, and German.
What is the minimum age?
Participants must be at least eight years old. Children under eight cannot take part.
Are photos and videos included?
No. Photos and videos are not included in the price. Cameras are also not allowed, and the operator offers images and videos for an additional charge.
How early should I arrive?
You should reach the meeting point 15 minutes before the scheduled start time.
Can I cancel the booking?
Yes. You can cancel up to 24 hours in advance for a full refund. A reserve-now-pay-later option is also available.
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