Walk Underwater

What to Expect

Dive Into Adventure

Join us for an easy and exciting underwater walk – a perfect activity for families, couples, and anyone curious about the ocean!

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How it works

Sea Trek

Experience the sensation of walking underwater with our cutting-edge diving helmet. Unlike traditional scuba diving, the SeaTrek system delivers continuous airflow directly to your helmet, keeping your entire head completely dry while you breathe normally. No masks, no mouthpieces – just pure underwater exploration in Tenerife's crystal-clear waters.

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About us

Diving - Our dream

We're a small, multilingual family team (Spanish, English, French, Italian, Romanian, Arabic) who created something special: a place where anyone can walk beneath the waves and feel like they're exploring another planet. No skills needed – just curiosity.

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Diving Service

Experience the underwater world – no swimming required!

Stay Completely Dry
Keep your glasses, makeup, and piercings on – our diving helmet keeps your head dry throughout the entire experience!
Perfect for Everyone
Ages 8+, non-swimmers, and people with limited mobility welcome. No swimming skills needed!
Safe & Guided
Complete safety briefing included. Dive up to 5m deep with professional supervision in a controlled environment.What to Bring
Just bring a swimsuit and towel – we handle everything else, including secure storage for your belongings.

Your Diving Experience

1. Welcome, Preparation & Safety
Get equipped and learn everything you need to know (30 min)2. Underwater Adventure
Dive & explore up to 5m deep with your personal guide (2x 25-30 min dive time, 60 minutes in total, depending on air consumption)
3. Photo Review
Change back and see your underwater photos (up to 30 min)IMPORTANT: Do not book any Dive one day before you flight. Flying after dive can cause decompression sickness.❌ Cancellation Policy
We know plans can change. That’s why we offer a flexible cancellation policy:
- You can cancel for free up to 24 hours before the activity.
- If you cancel less than 24 hours in advance or don’t show up, there will be no refund.
- In case of bad weather or technical issues, we will reschedule your experience or issue a full refund.

How the SeaTrek diving system works

Unlike traditional scuba diving that requires compressed air tanks and complex breathing techniques, SeaTrek's surface-supplied system eliminates equipment anxiety and breathing concerns. The helmet maintains a constant air environment, so you breathe as naturally as sitting in your living room – even while walking underwater at depths up to 5 meters in Tenerife's pristine waters.

Surface-supplied air system: Fresh air is continuously pumped from the surface through a dedicated airline, ensuring unlimited breathing timePressure-equalized helmet: The specially engineered helmet automatically maintains proper air pressure as you descend, preventing any discomfortHands-free design: No need to hold regulators or worry about equipment – your hands are completely free to interact with marine life
Weighted helmet construction: The helmet's strategic weight distribution creates that famous "moonwalk" effect, allowing effortless movement along the seabed

Perfect for Tenerife Diving Adventures

Whether you're a seasoned diver looking for a unique experience or someone who's always dreamed of exploring underwater worlds, SeaTrek diving in Tenerife offers an unmatched adventure. Get up close with tropical fish, explore underwater landscapes, and enjoy the otherworldly feeling of low-gravity movement – all while breathing as naturally as you do on land.

Diving Instructor Team

After many years working in tourism in Tenerife, we decided to create a place where anyone — regardless of age, experience, or language — can enjoy something truly unique: walking under the sea and feeling like they’re on another planet.

A small, friendly, and multilingual team

We are a family-run diving center, and it shows.
We love getting to know each person who visits us, talking, listening, answering questions, and seeing the look of wonder on their faces when they come out of the water.
We speak Spanish, English, French, Italian, Romanian, and Arabic. And if you're coming with a group, we can arrange the language you need. We want you to feel at home, even if you're thousands of kilometers away.

You are what matters most

You don’t need to know how to swim or have any experience in the sea. We take care of everything: we explain everything calmly, guide you step by step, and give you all the time you need to enjoy. Your safety and comfort are our top priorities.

For people from all over the world

We’ve had the pleasure of welcoming families, couples, curious travelers, seniors, people afraid of water… and they all say the same thing:
“I never imagined it would be so easy and so beautiful!”
If you're looking for a unique activity in Tenerife, come and meet us.
We’re waiting for you at SeaTrek Tenerife with a smile, crystal-clear waters, and an unforgettable experience.