€85 per person for 1h; 4.94 from 224 reviews.
Best for: A walk on the ocean floor breathing through a dry helmet, no swimming ability needed: 4.94 from 224 reviews at €85 per person. Nothing else here does this. Snorkelling & Diving comparison
Trade-off: 90 minutes, one location.
In our comparison: #1 of 7 in Snorkelling & Diving, by rating weighted by review volume (see the comparison).
One price for every traveller: €85 per adult.
Children from €70 (ages 8 to 12). Option texts and prices come from the operator's listing; prices checked on Viator on 3 October 2026.
99% of ratings with a star breakdown are 4★ or 5★: 221 of 224
Star breakdown of all 224 ratings
Reviews are shown as the platforms publish them and removed when they disappear there.
Ratings collected from Guidekin, Viator & Tripadvisor.
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.
The operator's own notes, grouped by topic. Nothing here is added by Guidekin.
The booking form will also ask for: dates of birth
For a full refund, cancel at least 24 hours before the scheduled departure time.
| Tour | Price | Duration | Rating | Group |
|---|---|---|---|---|
| This tour · #1 of 7 | €85 | 1h | 4.94 (224) | shared |
| Tenerife: Small-Group Kayak & Snorkel Tour with Marine Fauna | €35 | 3h | 4.92 (52) | shared |
| Discover Scuba Diving - Try it for the first time! | €110 | 5h | 4.91 (54) | shared |
| Kayak & Snorkel Safari: Look for Dolphins & Turtles in Tenerife | €35 | 3h | 4.83 (450) | shared |
Ranked #1 of 7 in Snorkelling & Diving by Guidekin score (rating weighted by review volume). Prices here run from €35 to €110, median €55; typical length 3h. 0 of 7 are private. Figures are live from the tour cards; the rubric is our handpicked set, not the whole market. Compare all 7 Snorkelling & Diving