You’ll walk underwater along Lanzarote’s coast using a Sea Trek helmet system with air supplied from above, guided by locals who know every fish and rock. Expect some laughs as you get suited up, surreal moments watching sea life drift past your visor, and that strange weightless feeling you’ll remember long after you’re back on shore.
I almost chickened out when I saw the helmet — it looked heavier than I’d pictured, kind of like something from an old sci-fi movie. But our guide, Marta, just grinned and told me, “Trust me, you’ll forget it’s even there.” She was right. The wetsuit felt snug and cold at first (I’m not a fan of tight things), but once we shuffled down the ladder into the water off Lanzarote’s coast, I barely noticed. The air smelled sharp and salty — I could hear the muffled splash of someone else going in behind me. It was weirdly comforting.
Walking on the sea floor is nothing like swimming. There’s this slow-motion bounce to every step — almost like being on a trampoline but underwater, if that makes sense. Fish darted around us, silvery flashes in the blue-green light. Marta pointed out a bright orange starfish clinging to a rock and tried to mime its name in Spanish — Estrella de mar — which made us all laugh through our bubbles. The main keyword here is helmet diving in Lanzarote, but honestly? It felt more like wandering through someone else’s dream.
I kept reaching up to touch my face out of habit (forgot about the helmet), and at one point my hair floated up and tickled my nose. Someone behind me waved at a curious little fish that kept circling us. We didn’t talk much — just hand signals and wide-eyed looks every time something new swam by. When we came up again, I realized my legs were shaking a bit from excitement or nerves or both. I still think about that floating feeling sometimes when I’m back on dry land.
Sea Trek is offered exclusively by Native Diving in Lanzarote.
The activity includes a helmet, wetsuit, and shoes for each participant.
The minimum age required is 8 years old.
It’s suitable for most fitness levels but not recommended for pregnant travelers or those with poor cardiovascular health.
Your air comes from bottles on a small surface boat connected to your helmet by hoses; you breathe normally inside the helmet.
No previous diving experience is needed; if you can breathe, you can do it.
Yes, public transportation options are available close to the activity location.
Your day includes all necessary gear: a panoramic-view helmet connected to surface air supply, comfortable wetsuit and shoes provided on site—plus guidance from local instructors throughout your underwater walk before heading back ashore together.
Do you need help planning your next activity?