Step onto the sea floor without a tank: Sea Trek helmet diving in Costa Teguise offers a 30‑minute underwater walk at 3–4 meters, designed for non‑swimmers and families. Read on for what to expect, how to prepare, and local tips for a smooth experience.
More ways to explore the area's outdoor wonders
The ocean opens like a low-roar threshold as you clip into a helmet that allows normal breathing and a wide field of view. Standing on a rocky beach in Costa Teguise, you feel the Atlantic press lightly against the shore; a guide counts down and the world tilts into an aquarium of paler blues. At 3–4 meters, sunlight threads through the surface and settlements of fish weave around volcanic outcrops — the helmet steadies your head and the seabed seems to invite you to float.
Difficulty
easy
Duration
40 minutes (10‑minute briefing + 30‑minute underwater)
Fitness Level
Suitable for most fitness levels; participants should be able to stand and follow basic instructions for short periods.
Wildlife
History
Lanzarote’s modern coastline was reshaped by volcanic eruptions in the 18th and 20th centuries; local architecture and land use reflect a long relationship between fishing and volcanic soils.
Conservation
Operators typically follow local guidelines to avoid touching the seabed and disturbing wildlife; stick to briefings and avoid bringing disposable plastics that can enter the sea.
Reserve your spot on the Sea Trek Diving Experience in Costa Teguise today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Arrive 30 minutes early
Allow time for check‑in, paperwork, and the safety briefing so the small group can enter the water on schedule.
Disclose medical conditions
This activity is not recommended for people with heart or severe respiratory conditions—tell the operator about any issues before you dive.
Protect against sun and wind
Sunscreen and a hat for pre‑ and post‑dive are essential; the briefing and return are onshore where sun exposure is direct.
Bring a towel and plastic bag
You’ll want a dry change of clothes and a waterproof bag for wet swimwear—lockers may be limited.
Swimsuit
Comfortable swimwear for entering and exiting the water quickly.
summer
Water shoes
Protects feet on rocky entry points and provides traction on slippery surfaces.
Towel and change of clothes
Keeps you warm and comfortable after the dive.
Light wind/rain shell
Useful if the Atlantic breeze picks up after the dive, especially in cooler months.
winter