Sea Trek Underwater Walk in Tenerife – No Swimming Required
Overview
Available languages
1 hour 30 minutes
Mobile ticket
Experience one of Tenerife’s most unique and accessible underwater adventures. Sea Trek lets you walk on the ocean floor while breathing naturally through a high-tech helmet that keeps your head completely dry — no swimming or diving required.
This activity is perfect for everyone: adults, children, non-swimmers, beginners, and anyone who wants to explore the sea without getting wet or learning to dive. If you can walk, you can Sea Trek.
After a short safety briefing, your guide will help you enter the water from the beach. You’ll descend just a few meters into a calm, protected area with crystal-clear visibility. Once underwater, you’ll follow a specially designed route as colorful fish swim around you.
Our professional instructors stay with you at all times to ensure safety and comfort. Photos and videos are included, so you can take home unforgettable memories of this magical experience.
Additional Info
Infants and small children can ride in a pram or stroller
Service animals allowed
Public transportation options are available nearby
Not recommended for pregnant travelers
Not recommended for travelers with poor cardiovascular health
Suitable for all physical fitness levels
Cancellation Policy
For a full refund, cancel at least 24 hours before the scheduled departure time.
What To Expect
Step into a world that feels both magical and unreal during this unforgettable Sea Trek experience in Los Cristianos. Instead of swimming or diving, you’ll walk on the ocean floor as if you were landing on another planet — calm, weightless and surrounded by the beauty of Tenerife’s underwater paradise. Your adventure begins with a brief and friendly introduction on land, where our instructor explains everything you need to know. Then, gently and safely, we guide you into the water through the nautical channel — no swimming required at any moment. Once you descend, the real magic begins. For about 20 to 25 minutes , you’ll explore the seabed wearing a comfortable helmet that provides fresh air and a clear 180º view. You’ll be immersed in a peaceful world of colorful fish, volcanic sand and rocks. It’s an experience that feels like walking on the moon — but under the sea. Quiet. Dreamlike. Absolutely unforgettable. At the end of tour, we capture underwater photos so you can relive this moment forever and share it with your loved ones. No experience? No swimming skills? No problem. If you can walk, you can Sea Trek — and discover one of Tenerife’s most extraordinary adventures.
What‘s Included
Locker
Use of SCUBA equipment
All Fees and Taxes
Photos and videos
Options
Sea Trek Underwater Walk in Tenerife – No Swimming Required
Reviews
107 reviews
Total reviews and rating from Viator & Tripadvisor
Favorite excursion on the island
Ashley A,Mar 8, 2026
- Review from Viator
5.00Absolutely amazing experience from start to finish! When we were originally scheduled for the tour, my husband unfortunately wasn’t feeling well. The staff were incredibly understanding and immediately worked with us to reschedule without any stress. They got back to us quickly and made the whole process super easy, which we really appreciated. When we finally did the tour, the vibe was awesome. The staff were so laid back, friendly, and genuinely cool to talk to. They made everyone feel comfortable and it felt more like hanging out with friends than being on a typical tour. The GoPro videos were also fantastic quality and such a great way to remember the experience afterward. If you’re thinking about booking — do it. This was easily one of the highlights of our trip and I would recommend it to absolutely everyone looking for a fun way to explore!
Simply amazing!
G1631HRkarolinat,Mar 7, 2026
- Review from Tripadvisor
5.00We absolutely loved it! It’s definitely something I’m going to pass to friends to try! Mathias and Rasta were very professional and made us feel safe and comfortable at all times they are amazing! Thank you so much for the excellent experience!
A great underwater adventure!
judec381,Mar 6, 2026
- Review from Tripadvisor
5.00A brilliant adventure. The guides were very helpful and professional, we felt safe and valued at all times. Highly recommend!
A wonderful experience
X6921PKalisonb,Mar 3, 2026
- Review from Tripadvisor
5.00This is one of the best experiences! We wanted to do something special for my partner's birthday and decided to book with Diving on the Moon. We couldn't have been happier. Our experience had to be moved to an earlier time during to ocean warnings but the guides made sure our safety was top priority. They explained everything in detail, were super funny and really love what they do. We were surrounded by fish and got to see a seahorse too. You're always supported so feel calm and confident and can just enjoy being in the moment. Thank you so much for an amazing day! We hope to see you soon!
The guides were great and...
Alain G,Feb 28, 2026
- Review from Viator
5.00The guides were great and maintained a hold on us the entire time so a not swimmer should have no concerns. The safety briefing was thorough and fully prepared us for the experience. It was fun with great pictures for us to remember the trek.
Amazing experience
arlenej247,Feb 26, 2026
- Review from Tripadvisor
5.00Excellent from start to finish. Was nervous before I went but was put at my ease by the two instructors. The prep talk was easy to understand and uncomplicated. when in the water felt safe as the two guys were very professional. Thoroughly enjoyed the whole experience and would highly recommend. They take amazing photos for you to buy to remind you of the great time you had.
Exwlent suport very easy
VikrantT33,Feb 26, 2026
- Review from Tripadvisor
5.00The beat moa safe i decomended for evrybody
A great experience for children
mayapommel,Feb 26, 2026
- Review from Tripadvisor
5.00It’s great for kids who are too young to go diving. They saw lots of fish and even a seahorse. My son was a bit scared but the monitors reassured him and he loved it. Both monitors are very nice.
Absolutely brilliant
Donna D,Feb 24, 2026
- Review from Tripadvisor
5.00Matthias and Rasta were absolutely fantastic, my husband was a bit nervous but they kept him calm and relaxed and he loved it, something so different and memorable, we haven’t stopped talking about it. They took lots of photos and videos. All you need is the ability to walk. Highly recommended.
Fantastic experience
H7012MTjanetm,Feb 19, 2026
- Review from Tripadvisor
5.00Fantastic experience, the two instructors were helpful, supportive and I trusted them. I have a fear of deep water and having my face in water. They were fab. Family consisted of 2 adults and 10 ur old child. It was such a,memorable experience. Got some great underwater photos
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