Southern Tenerife: 50-Minute Submarine Dive

The most unusual part of this southern Tenerife outing is simple: you sit inside a real submarine as it settles on the Atlantic seabed, about 30 meters below the surface. Through your own large window, you can watch stingrays glide past while divers work outside the vessel.

I like the assigned window seating and the calm, well-organized format. I also like that you do not need scuba gear, swimming skills, or any special training to see this part of Tenerife’s marine world. The main drawback is time. The underwater visit lasts about 50 minutes, and several people find the clock moves too quickly once the fish appear.

The best parts at a glance

• A real submarine at 30 meters: Sit inside the yellow Sub Fun Cinco as it travels to the ocean floor.
• Large windows for every seat: The vessel has 44 seats and 22 broad viewing windows, with seating arranged so you can see the action.
• Stingrays take center stage: Divers attract rays and other fish close to the glass for a memorable view.
• Commentary in 15 languages: Headphones provide recorded information about marine life and ocean protection.
• Free hotel bus service: Pickup is available from many resorts in Playa de las Americas, Los Cristianos, Costa Adeje, and along the southwest coast.
• A family-friendly alternative to scuba: Children from age two can join, and the vessel is spacious and ventilated.

Starting at Amarilla Marina

Your underwater outing begins at Amarilla Marina, near Amarilla Golf in the south of Tenerife. If you arrange your own transport, arrive at the harbor 30 minutes before the scheduled departure for check-in. Free parking is available at the far end of the harbor or along the port’s containment wall.

The marina setting gives you a pleasant start. You are not boarding from a crowded city pier, but from a working harbor at the island’s southern tip. The exact waiting time can vary, and there is food available at the site, although food and drinks are not included in the ticket.

If you use the free bus, pay close attention to the pickup message sent to your phone or email. You need to be at the listed stop five minutes before the scheduled pickup. The service covers many hotel areas, including Playa de las Americas, Los Cristianos, Costa Adeje, Playa Paraiso, Callao Salvaje, Puerto de Santiago, and Los Gigantes.

The transfer can add useful convenience, especially if you are staying without a car. It also changes the total time needed for the outing. The underwater portion is around 50 minutes, but the full booking may take one to three hours, depending on your pickup point and the day’s schedule. Some routes involve a long coach transfer, so leave enough room in your day.

Boarding the yellow Sub Fun Cinco

The submarine is called Sub Fun Cinco, and its bright yellow exterior gives the trip a cheerful, family-outing feel. Inside, it is designed to be airy rather than cramped, with 44 comfortable seats and 22 large screen windows.

That layout matters. You are not standing around trying to catch a view over someone’s shoulder. Your place is assigned, and each passenger has access to a window. The seats are arranged along both sides of the vessel, while small screens show the view ahead, including the forward camera image.

A few practical points can improve your ride. Some seating positions have a clearer forward screen than others, so do not rely only on the central display. The windows are the main attraction, and you should spend most of your time looking through the glass beside you. You may also find that one side offers a better angle for a particular fish or wreck, but the submarine’s route gives everyone a useful view.

The vessel’s spacious design is good news if you feel nervous in enclosed spaces. One person who was worried about claustrophobia found the cabin comfortable, and another expected motion sickness but felt the ride settle once the submarine went below the surface. That said, you are still on the ocean, so anyone sensitive to motion should keep the possibility in mind.

Descending to about 30 meters

Once the submarine leaves the marina, it heads below the surface to roughly 100 feet, or 30 meters. You do not need to do anything special during the descent. This is not a scuba trip, and you are not exposed to the water.

The change in scenery is the point. Above the surface, Tenerife is a holiday island of resorts, roads, and volcanic slopes. Below it, your view shifts to dark volcanic rock, open water, fish, rays, and traces of human activity such as sunken vessels. The recorded audio commentary helps put those sights into context.

The headphones are included, and the audio guide is available in Danish, Dutch, English, Spanish, Finnish, French, Hungarian, Italian, Polish, Romanian, Swedish, German, Chinese, Czech, and Russian. A live guide is also available in English, Spanish, and German. This is useful for families and mixed-language groups, since you do not have to depend on one spoken explanation for everyone.

The commentary covers marine creatures, the Atlantic environment, and the need to protect these habitats. It gives the trip more substance than a simple underwater sightseeing ride. You can watch the animals while learning why delicate marine ecosystems need care.

Watching rays, fish, and wrecks

The main wildlife sightings include flute fish, octopus, barracuda, parrot fish, and stingrays. The rays are the stars of the outing. During the stop on the seabed, experienced divers appear outside the submarine and encourage the fish to come close to the windows.

This creates the most memorable scene of the trip. The divers interact with the rays, sometimes appearing to play with them, while the animals sweep past the glass. You might see large rays, schools of smaller fish, starfish, or other species, but wildlife can never be controlled like a stage show. The attraction is the chance to see these animals in their own Atlantic setting.

Several people especially enjoyed seeing the rays from close range, and the diver interaction adds movement to what could otherwise be a quiet viewing session. The divers may also create a birthday message or gesture toward a particular window, which can make the outing extra special for a child or family celebration. This is a nice touch, but it should be treated as a possible bonus rather than something guaranteed.

Shipwrecks and the changing colors of the seabed add variety. You are not looking at one fixed scene for the whole 50 minutes. The route can include different fish, rock formations, and wreck sites, with the audio guide explaining what you are seeing.

Photography is possible through the windows, but underwater pictures can be tricky. Reflections from the glass and low light may affect your results. Keep your phone ready, but do not spend the whole trip staring at the screen. The best moments, especially when a ray passes close by, can happen quickly.

Why the 50 minutes feel short

The advertised underwater time is enough to give you a clear taste of life below the Atlantic, but it is not a full marine expedition. The trip includes the descent, movement between viewing areas, the seabed stop, and the return to the surface. Once you settle into the experience, the end can arrive sooner than expected.

That short length is a strength for families with young children. A two or three-year-old can stay engaged more easily for less than an hour than for a long boat excursion. It also makes the outing a good choice if you want to fit another activity into the same day.

The tradeoff is that you may wish for more time near the seabed, especially when the stingrays are close. If your main goal is extended wildlife observation, scuba certification or a dedicated snorkeling trip would offer a different kind of experience. This submarine ride is best understood as a comfortable introduction to the underwater world.

How the bus transfer affects your day

The free bus service is one of the strongest practical features. Pickup points include major hotels and stops near resorts such as Los Cristianos, Playa de las Americas, Costa Adeje, Playa Paraiso, Puerto de Santiago, and Los Gigantes. The listed stops also include properties such as Hard Rock Hotel Tenerife, The Ritz-Carlton Abama, Hotel Landmar Costa Los Gigantes, Barceló Santiago, and Gran Meliá Palacio de Isora.

The exact pickup point depends on the option you book, so check the message sent after booking. Hotel pickup saves you from arranging a taxi or navigating unfamiliar roads, and it is especially useful in the hot southern Tenerife sun.

The bus can also be the slow part. The route may collect passengers from several resorts, and the itinerary allows about 1.5 hours for the coach segment. If you are driving, the harbor is more direct, but you still need to arrive 30 minutes early for check-in.

At around $72 per person, the price is reasonable if you value the submarine itself, the organized marina operation, the multilingual audio system, the certificate, and the included transfer. It is not the cheapest way to see fish in Tenerife, but it offers something standard boat tours cannot: a dry, seated view from below the surface.

Is the submarine comfortable for families?

This outing suits families particularly well. Children must be at least two years old, and the activity avoids the physical demands of scuba or snorkeling. Young children can look through the window while adults listen to the commentary in their chosen language.

The vessel is spacious and ventilated, which helps reduce the closed-in feeling that some people expect from a submarine. The ride also becomes steadier once the vessel is underwater, according to the practical experience of passengers who were concerned about motion sickness.

Noise is the one family issue to consider. A busy cabin with excited children can make it harder to hear the audio commentary or enjoy quiet wildlife watching. If you want the calmest possible trip, choose a time that suits your family and remind children before boarding that everyone has a window and a chance to watch.

The experience also works for couples, older children, and adults who simply want a different view of Tenerife. It can be a fun birthday outing, a honeymoon activity, or a backup plan when you want an attraction that does not depend on swimming ability.

What is included and what costs extra

Your ticket includes the submarine trip, a guide, headphones, a dive certificate, and bus transfer when you choose the pickup option. Food and drinks are not included, so plan to eat before or after the outing. Food is available at the harbor, but you cannot bring food or drinks into the vehicle.

The certificate is a small but worthwhile souvenir, especially for children. There may also be an optional group photograph available after the trip. One passenger found the photo a good value at €8, but this is an extra purchase, not part of the advertised price.

The strongest value comes from the combination of access and ease. For $72, you are paying for a real submarine journey to 30 meters, not simply a glass-bottom boat ride. The large windows and assigned seats also mean the price does not depend on fighting for a place at the rail.

Who should book this experience?

I would recommend it to families with children aged two and up, couples seeking an unusual holiday activity, and anyone who wants to see marine life without getting wet. It is also a smart choice if one person in your group cannot swim or does not want to snorkel.

You will get the most from it if you enjoy close-up animal viewing, simple explanations, and a tightly organized excursion. The audio guide is especially useful if your group prefers a language other than English, Spanish, or German.

I would be more cautious if you want a long, quiet wildlife session or dislike organized group transport. The 50-minute underwater visit is focused and entertaining, but it does not leave much time for lingering. Also remember that fish sightings are never guaranteed in exact numbers, even though the route regularly features rays, schools of fish, barracuda, and other marine life.

Should you book the Sub Fun Cinco?

Yes, if you want a safe and unusual way to see Tenerife from below the waves. The submarine is comfortable, every seat has access to a window, the audio system covers 15 languages, and the divers working with the stingrays give the trip its strongest visual moment.

Book it with realistic expectations. This is a short underwater introduction, not a full day at sea. Allow extra time for the hotel bus, arrive early at Amarilla Marina, and keep your phone ready for the rays and wrecks. At $72, it offers solid value for a family-friendly experience that most people cannot easily repeat at home.

FAQ

How long does the submarine experience last?

The underwater submarine portion lasts about 50 minutes. The full outing can take between one and three hours, depending on the selected time and bus transfer.

How deep does the submarine go?

The submarine reaches approximately 30 meters, or about 100 feet, below the surface.

Where does the activity depart from?

It departs from Amarilla Marina, 38639 Tenerife, near Amarilla Golf in southern Tenerife.

Is hotel pickup available?

Yes. Free bus pickup is available from selected stops and hotels in Playa de Las Americas, Los Cristianos, Costa Adeje, Playa Paraiso, Callao Salvaje, Puerto de Santiago, and Los Gigantes.

What languages are available?

A live guide is available in English, Spanish, and German. The audio guide is available in 15 languages, including English, Spanish, German, French, Italian, Dutch, Polish, Swedish, Russian, Chinese, Czech, Danish, Finnish, Hungarian, and Romanian.

Is the activity suitable for young children?

Yes. Children must be at least two years old to participate. Children under two are not permitted.

Are food and drinks included?

No. Food and drinks are not included, and food and drinks are not allowed in the vehicle. Food is available at the harbor.

What should I do if I drive to the marina?

Arrive at the harbor 30 minutes before your scheduled submarine time for check-in. Free parking is available at the end of the harbor or along the port’s containment wall.