Descend 30 meters beneath the surface of Tenerife without a wetsuit: an air-conditioned submarine carries passengers to volcanic reefs, shipwrecks, and schools of fish. This one-hour guided dive mixes accessible adventure with interpretive commentary and a personalized dive certificate.
More ways to explore the area's outdoor wonders
A low rumble carries through the hull as the submarine slips beneath the marina sheen of Los Cristianos. Inside the air-conditioned cabin, thirty-two to forty-four seats face 60cm viewing ports; light from the surface narrows and Atlantic blue thickens until volcanic rock and sand become a foreign plain. Fish drift like curious citizens, rays glide as if reading currents, and the occasional outline of a wreck appears—silent proof of Tenerife’s maritime past.
Difficulty
easy
Duration
1–1.5 hours
Fitness Level
Suitable for most fitness levels; requires ability to board small gangway steps and sit for the duration.
Wildlife
History
Tenerife’s shores have been shaped by volcanic eruptions over millennia and centuries of Atlantic navigation; many coastal wrecks date from the 19th and early 20th centuries when shipping lanes grew around the islands.
Conservation
Operators emphasise no-touch viewing and controlled feeding demonstrations to avoid disrupting local behavior; the Canary Islands have marine protected areas and ongoing monitoring of visitor impact.
Reserve your spot on the Submarine tour Tenerife: a 1 hour underwater experience today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Arrive early for check-in
Plan to be at the marina 30 minutes before your scheduled time to allow for boarding and a safety briefing.
Manage motion sensitivity
If you’re prone to seasickness, take anti-nausea medication before boarding; the cabin is stable but descent can unsettle some visitors.
Protect from sun pre- and post-dive
There’s little shade on the dock—wear sunscreen and sunglasses for waiting periods and the return to shore.
Bring a compact camera
Non-flash photography through the viewing ports is allowed and recommended—large tripods get in the way.
Sunglasses & sunscreen
Protects during boarding and after disembarkation when exposed to strong Canary Island sun.
summer
Light wind or fleece jacket
Harbor winds can be cool in the morning or late afternoon—layering keeps you comfortable.
spring
Motion-sickness tablets or wristbands
Useful for those sensitive to movement despite the submarine's relative stability.
Compact camera or smartphone
Capture marine life and the personalized dive certificate—avoid using flash through viewing ports.