Tenerife: Underwater Lava Tongues Snorkel Excursion

Volcanic rock looks different underwater. This two-hour trip from Las Galletas combines a short boat cruise with snorkeling around Tenerife’s unusual lava tongues, the finger-like rock formations created by volcanic activity. I like the small maximum group of eight, and I like that the instructor takes photos and videos while you explore. The main consideration is that the activity is focused on one coastal snorkeling area, so it suits you best if you want a compact marine outing rather than a full-day cruise.

The setting gives the experience more purpose than a standard swim. You are not simply floating in the Atlantic. You are looking at the same volcanic forces that shaped Tenerife above the sea, then seeing their underwater forms below it. The $58 price includes the boat, snorkeling equipment, bottled water, and media to keep, though hotel transport, meals, and other drinks are not included.

Key points to know before booking

• The lava tongues are the main attraction: Snorkel around underwater rock shapes formed by Tenerife’s volcanic activity.
• The trip leaves from Marina Del Sur: Meet at pontoon 5 in Las Galletas.
• The group is limited to eight people: That allows for a more personal outing than a large boat excursion.
• Photos and videos are included: The instructor records parts of the experience for you to keep.
• Paco is praised for professional guidance: A verified Italian booking from November 2024 specifically credits Paco and mentions enjoyable marine life viewing.
• The cost covers the essentials: At $58 per person, you receive the boat trip, equipment, bottled water, and guide service, but not food, drinks, or hotel transfers.

Why Tenerife’s underwater lava tongues matter

Tenerife is a volcanic island, and its coast tells that story in broken stone, coves, shelves, and formations shaped by old eruptions. The lava tongues are particularly interesting because their forms continue below the waterline. From a boat, you see only part of the picture. With a mask and snorkel, you can look into the clear Atlantic water and see how the rock continues beneath the surface.

That geological angle gives the outing a clear focus. You are not being promised a long list of animals or a guaranteed encounter with a particular species. Instead, the appeal is the combination of rock, water, and marine life. The underwater flora and fauna add movement and color to the dark volcanic shapes, while the guide helps explain what you are looking at.

I appreciate that the experience connects the island’s visible coast with its underwater side. Many coastal tours show you cliffs and bays from the water. This one asks you to put your face below the surface and see the volcanic structure from a different angle.

Starting at Marina Del Sur in Las Galletas

The meeting point is pontoon 5 at Marina Del Sur, in Las Galletas. This is an important practical detail. You do not receive hotel pickup, so you need to arrange your own way to the marina and allow enough time to find the correct pontoon.

The excursion begins from the marina with the guide and the rest of the group. Since the maximum is eight participants, the departure should feel relatively contained rather than like a large party boat. A small group also matters once you are in the water. The instructor can keep the activity organized and offer more direct attention than would be possible with a much larger crowd.

The guide service is available in English, Spanish, and Italian. If you are not comfortable with one of those languages, this is not the right fit. If you are, the multilingual setup makes the outing easier to follow from the marina briefing through the snorkeling stop.

The boat cruise along Las Galletas

The first part of the experience is a boat ride from Las Galletas toward the snorkeling area. The cruise is not presented as a long sightseeing voyage, so I would treat it as a short transfer with added coastal views rather than the main event.

That short ride helps you see Tenerife’s coast from offshore before entering the water. The volcanic formations are not just an underwater feature. They also shape the shoreline, and the boat gives you a chance to look at the rock from sea level.

The boat portion also breaks up the activity nicely. You begin with a calm ride, receive guidance, and then move into the more active snorkeling section. Since the full experience lasts only two hours, the schedule is compact. You should expect a focused outing rather than a leisurely day at sea.

Food and drinks are not included, but bottled water is provided. For a two-hour activity, that is a useful basic provision. You may want to eat before or after the tour, especially because no meal is part of the package.

Entering the clear Atlantic water

The central part of the outing is snorkeling in the clear waters around the lava tongues. You receive the required snorkeling equipment, so you do not need to bring your own mask, snorkel, or related gear.

The description emphasizes the water’s clarity, which is important here. Underwater volcanic rock needs decent visibility to make sense. In clear conditions, you can see the shapes of the lava formations, notice how they extend beneath the surface, and watch for marine life among the rock.

The instructor accompanies the activity and helps direct your attention. This is useful because underwater rock can look confusing at first. A guide can point out the formations, show you where to look, and help keep the group together. The aim is not simply to swim near the coast, but to understand how volcanic activity shaped what you are seeing.

The underwater flora and fauna are part of the experience, though no particular animals are promised. That is a point worth keeping in mind. If your main goal is to see a specific fish, turtle, or other creature, this tour does not guarantee it. If you enjoy observing whatever appears around a volcanic seabed, the setting offers a more flexible and natural experience.

What makes the lava formations special

The lava tongues are the feature that separates this trip from a basic snorkeling session. They are volcanic rock forms that extend into the sea, creating an underwater structure for marine life and an unusual setting for swimmers.

Above the water, volcanic rock can seem harsh and bare. Under the surface, the same formations become part of a living coastal environment. Flora grows around the rock, and marine animals use the spaces and edges. The contrast between solid black or dark stone and moving water gives the snorkeling a strong visual focus.

I like that the activity offers two ways to read Tenerife. First, you see the island as a volcanic landform. Then you see how that same force shaped the seabed. It is a simple idea, but it makes the outing feel more connected to the place than a generic swim from a boat.

You should also keep your expectations realistic. The lava tongues are natural formations, not a built attraction with marked paths or displays. Their appeal comes from looking closely, listening to the guide, and taking time to notice the underwater shapes.

Photos, videos, and the role of the guide

Photos and videos are included, with the instructor taking them during the activity. This is a real benefit when you are snorkeling. You can concentrate on the water instead of trying to manage a phone or camera, and you leave with a record of the rock formations and the outing.

The media also helps solve a common problem with water activities: the experience can be difficult to explain afterward. A few underwater images give you something concrete to share and help preserve the unusual details of the lava tongues.

The guide named in the available feedback is Paco, who receives specific praise for being professional and for helping make the marine-life viewing enjoyable. That is useful information because the guide has a large role in a small activity. Good instruction matters for timing, group control, and helping you see more than you would on your own.

The photos and videos are a bonus, not the main reason to book. Their quality, number, and delivery method are not specified, so I would not choose the tour solely for the media package. Think of it as an added benefit that makes the $58 price easier to justify.

Is $58 a fair price?

At $58 per person, this is not the cheapest possible way to enter the water, but the price includes several useful elements: the boat trip, snorkeling equipment, bottled water, a live guide, and photos and videos.

The small group is especially important for judging value. With a limit of eight participants, you are paying for a more personal format, not simply a seat on a large vessel. That can make the instruction and water time feel more worthwhile, especially if you are new to snorkeling or want help understanding the volcanic formations.

The two-hour duration keeps the commitment manageable. You do not need to give up an entire day, and the activity can fit alongside other plans in Tenerife. The trade-off is that you should not expect a long coastal cruise, a meal, or several separate snorkeling locations.

For me, the price makes the most sense if you value the combination of geology, snorkeling, and included media. If you only want time in the water and already own equipment, you may see less value. If you want a guided look at a specific volcanic feature, the package is more appealing.

Who will enjoy this excursion most?

This outing should suit you if you want:

• A short water activity based around Tenerife’s volcanic coast
• A small-group experience with no more than eight participants
• Guided snorkeling rather than exploring alone
• A boat ride plus time in the water
• Photos and videos included in the price
• A tour available in English, Spanish, or Italian
• A flexible booking option, with payment later and free cancellation up to 24 hours before departure

It may be less suitable if you want a full-day boat trip, a meal at sea, hotel pickup, or a guaranteed sighting of a particular animal. It also may not be the best choice if you prefer to stay completely above water and simply view the coast from a boat.

The description does not provide detailed information about swimming requirements, accessibility, or conditions in the sea. For those concerns, contact the provider before booking. The activity is in the Atlantic and includes snorkeling, so you should be comfortable with the water activity required.

Booking details that affect your day

The tour lasts two hours, with starting times depending on availability. You can reserve now and pay later, which gives you some flexibility while arranging your Tenerife plans.

Free cancellation is available up to 24 hours in advance for a full refund. That is helpful for an outdoor activity, since your schedule or conditions may change. Still, check the selected departure time carefully, because the tour returns to Marina Del Sur in Las Galletas and does not include hotel transport.

The provider is Apnea Academy WE aquatic experiences. The meeting point is clear: pontoon 5. Bring whatever personal items you need for the time around the marina, but the core snorkeling equipment and bottled water are supplied.

Should you book the lava tongues snorkeling trip?

I would book this if you want a focused two-hour introduction to Tenerife’s volcanic coast and like the idea of seeing the rock formations below the surface. The small group, multilingual guide, included equipment, and photos make it more useful than simply hiring gear and swimming without context.

I would skip it if your priority is a long cruise, a meal, hotel pickup, or guaranteed wildlife. The strongest reason to choose this trip is the lava tongues themselves, paired with professional guidance from people such as Paco. If that volcanic story interests you, $58 is a reasonable price for a compact outing with the essentials covered.

FAQ

Where does the excursion start?

It starts at Marina Del Sur in Las Galletas. Meet at pontoon 5.

How long does the experience last?

The activity lasts two hours.

What languages are available?

The live guide service is available in Italian, Spanish, and English.

How many people can join the group?

The group is limited to eight participants.

Is snorkeling equipment included?

Yes. Snorkeling equipment is included in the price.

Are photos and videos included?

Yes. The instructor takes photos and videos for you to keep.

Is hotel pickup included?

No. Hotel pickup and drop-off are not included. You need to make your own way to Marina Del Sur in Las Galletas.

Can I cancel for a refund?

Yes. You can cancel up to 24 hours in advance for a full refund.