Reviewed · TENERIFE SNORKELING TOURS
Tenerife Exclusive Snorkeling Trip with Marine Biologist
Tenerife’s south coast gives you a chance to look below the surface with a marine biologist, not just a guide handing out masks. The exact site is chosen that day, from shore or by boat, so sea conditions can shape the outing. On the ride back, keep watch for whales and dolphins.
I like the small group size, capped at eight, and the useful mix of snorkeling time and plain-speaking nature information. I also like that the team has moved bookings when conditions were poor, rather than pushing ahead. The main consideration is simple: you must already be able to swim, and first-time snorkelers may need extra time to get comfortable breathing through a mask.
Key points to know before you book

- Marine biologist at your side: Expect help identifying likely fish, plants, and other local sea life.
- Shore or boat access: The team chooses the better site on the day, according to sea conditions.
- Small groups: A maximum of eight people allows for more questions and closer attention.
- Three hours in total: The outing includes equipment pickup, snorkeling, a break, and the return boat trip when a boat is used.
- Simple food on board: Fresh fruit, cookies, and water are provided between snorkeling stops.
- Whale and dolphin watch: The return trip offers a possible bonus sighting, but wildlife is not guaranteed.
What the three-hour Tenerife outing is really like

You meet at GooDiving Dive Center on Avenida Galvan Bello, 113, in Golf del Sur, San Miguel de Abona. This is the practical starting point for collecting your snorkeling equipment and completing the required paperwork.
Bring a copy of your passport. You will need to sign documents for the activity, and this is not something to leave until the last minute. You should also bring a towel, water, flip-flops, and a face covering.
The team speaks Spanish, English, French, Italian, and German. That matters here because learning to breathe through a mask, clear small leaks, and move calmly in the water is easier when instructions are clear. The center is also wheelchair accessible, though you still need to meet the swimming requirement for the activity itself.
Before you enter the water, the marine biologist explains the main species you might see. This short briefing gives the outing a purpose. Instead of simply looking at fish as flashes of color, you get some help noticing the relationship between animals, plants, and the local sea environment.
The exact snorkeling site is decided on the day. If conditions are suitable, you may go out by boat. If the sea or wind makes that a poor choice, the activity can take place from shore. This flexibility is useful in Tenerife, where a beautiful forecast does not always mean calm water at every coastal site.
The tradeoff is that you cannot book this expecting one fixed reef, cove, or beach. You are booking a guided marine experience, with the location adjusted to suit the conditions. That approach may produce a better and safer swim, but it also means the final setting is not fully known in advance.
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Starting from shore or heading out by boat

A shore-based outing can make the water entry simpler. You avoid a longer boat transfer and can spend more of the available time near the chosen snorkeling area. It may also suit anyone who feels uneasy on a boat.
The boat option adds another layer to the trip. You get a broader view of Tenerife’s coast, and the return ride creates a chance to look for whales or dolphins. The wildlife sighting is a possibility rather than a promise, so think of it as an extra, not the main reason to book.
One useful point is that the decision is made according to sea conditions. A change from boat to shore is not automatically a disappointment. In fact, choosing the calmer or more suitable location can make a major difference to how relaxed you feel in the water.
The trip is limited to eight participants. That is small enough for the marine biologist to answer questions without turning the briefing into a speech for a crowd. It also gives you a better chance to stay near the guide while snorkeling, though exact arrangements can depend on the site and conditions.
Getting comfortable with the mask and snorkel

If you have snorkeled before, the equipment pickup should be a fairly direct part of the morning or afternoon. If you are new to it, take this stage seriously. A mask can feel strange at first, and breathing through a snorkel is not as natural as breathing normally.
One first-time participant found that more time adjusting to the mask would have helped. That is good advice for anyone new to snorkeling: do not rush into the water trying to keep up. Check the mask fit, practice breathing slowly, and tell the guide if you are uncomfortable.
The activity requires you to be able to swim. It is not designed as a floating sightseeing trip for people who cannot manage themselves in open water. Even confident swimmers should pay attention to the briefing, since comfort in a pool does not always feel the same as comfort in the sea.
The equipment rental is included in the $94 price. You do not need to arrange a separate mask, snorkel, or fins rental through another business. Still, bring your own towel and flip-flops, and carry water for before or after the session.
Following a marine biologist below the surface
The best reason to choose this experience is the guide’s focus on local marine life. The marine biologist points out the species you are likely to encounter and explains the local ecological system. That turns the swim into something more thoughtful than a quick look beneath the water.
You might see fish and plant life in the areas chosen for the day. The precise species and visibility cannot be promised, since both depend on conditions. Clear, warm water helps, but the sea is not an aquarium with scheduled appearances.
The guide is also available for questions during the break. This is where the small group format earns its keep. You can ask about an animal you just saw, the plants around the snorkeling area, or how the local marine environment works without competing with a large crowd.
Some guides on the team, including Andrea and Roberta, have been praised for being warm, attentive, and willing to explain things carefully. If you meet them, you can expect a personal approach rather than a rushed handoff of equipment. Guide assignment is not stated as guaranteed, so book for the experience and languages offered, not for one specific person.
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The snack break between snorkeling stops
The pause includes fresh fruit, cookies, and water on board. It is a modest offering, but it is exactly the sort of practical touch that helps during a three-hour water activity.
You may be ready for a break after concentrating on your breathing and swimming. The pause gives you time to warm up, eat, and ask questions before the next part of the activity. It also prevents the trip from feeling like one continuous stretch in the water.
Do not treat the snack as a full meal. If you need substantial food, eat beforehand or plan another meal around the outing. The supplied food is best viewed as a light refreshment.
Looking for whales and dolphins on the way back

The return boat trip can include wildlife watching. Tenerife is known for marine wildlife in its surrounding waters, and the trip gives you a chance to scan the sea for whales or dolphins.
Keep your expectations sensible. The activity promises the opportunity to spot them, not a guaranteed sighting or a dedicated wildlife cruise. If marine animals are high on your list, enjoy the search, but judge the excursion mainly by the guided snorkeling and marine biology focus.
The ride back also gives you a quiet transition from the water to the harbor. Have your camera ready if you want pictures, but note that photographs are not included. Photos may be available to purchase separately.
Is $94 a fair price?

At $94 per person, this is not the cheapest way to spend three hours near Tenerife’s coast. The value comes from what is bundled into the experience: snorkeling equipment, guided instruction, a marine biologist, water, a light snack, and the possibility of a boat trip.
You are also paying for a small group, with no more than eight people. That matters more here than it might on a simple sightseeing cruise. Beginners may need help with equipment and breathing, while experienced snorkelers may want answers about what they are seeing. A small group makes both easier.
The price looks strongest if you want interpretation and personal attention. If you only want to rent equipment and swim independently, a self-guided beach outing would cost less. If you want a specialist to explain the sea life and adjust the location to the conditions, the added cost is easier to justify.
The reserve-now-and-pay-later option gives you some flexibility when making the booking. You can also cancel up to 24 hours before the activity for a full refund, which is useful when your Tenerife plans are still shifting.
What happens if the sea conditions are poor?

This is one of the more reassuring parts of the arrangement. If conditions are not suitable, the team can contact you and move the outing to another day. That happened for one booking, with the change handled quickly.
You should still keep some room in your schedule if possible. A sea-based activity can be affected by wind, waves, and visibility, and moving it may be better than forcing a poor experience. If your holiday schedule is packed tightly, a fixed-time shore activity may feel easier to manage.
Because the site may change on the day, the team has room to choose a better option. That does not guarantee perfect water, but it is more sensible than promising the same location in every condition.
Who will get the most from this experience?
This outing suits adults and families with older children who can swim and want more than an equipment rental. It is also a good match for first-time snorkelers who prefer having an instructor nearby, provided they are willing to take time getting used to the mask.
It works particularly well for people interested in marine life. You get explanations about animals, plants, and the local ecological system, and you can ask questions during the break.
French, German, Italian, Spanish, and English speakers can receive instruction in their own language when available. That broad language range is useful for families or couples who do not all prefer English.
You may want to choose another activity if you cannot swim, dislike open-water activities, or need a guaranteed wildlife sighting. You should also think twice if you want a long, uninterrupted swim, since the trip includes instruction, a break, and possible changes in location.
Practical tips for a smoother morning or afternoon
Arrive ready to deal with paperwork and equipment before the activity begins. Keep your passport copy accessible, and wear something easy to change out of after snorkeling.
If you are new to snorkeling, tell the guide at the start. Ask for time to test the mask and practice breathing. A few calm minutes at the beginning can make the rest of the session far more enjoyable.
Bring a towel even if the day feels warm. You should also bring water, flip-flops, and a face covering. The boat provides water and snacks, but that does not replace everything you may need before and after the outing.
Do not book this as a whale and dolphin guarantee. Think of marine wildlife as a possible bonus on the return journey. Your main experience is the guided look at Tenerife’s underwater life.
Should you book this Tenerife snorkeling trip?
I would choose this trip if you want a small-group outing with real explanation, not just a mask and a boat ride. The marine biologist, flexible choice of shore or boat site, snack break, and generous language coverage make the $94 price reasonable for the right person.
Book it if you can swim, care about marine life, and can leave some flexibility in your schedule. Skip it if you want a guaranteed encounter with whales or dolphins, cannot manage open water, or would rather spend less on an independent swim.
The strongest reason to book is the personal attention. With only eight places, a first-time snorkeler can ask for help, while an experienced swimmer can ask better questions about the animals and plants below. That is a useful way to see Tenerife’s coast without treating the sea as a backdrop.
FAQ
Where does the snorkeling trip meet?
Meet at GooDiving Dive Center, Avenida Galvan Bello, 113, Golf del Sur, San Miguel de Abona.
How long does the activity last?
The experience lasts three hours.
How much does the snorkeling trip cost?
The price is $94 per person.
Is snorkeling equipment included?
Yes. Snorkeling equipment rental is included in the price.
Is a marine biologist included?
Yes. A marine biologist leads the snorkeling and explains the main species and local marine environment.
Will the activity use a boat?
The site is chosen on the day according to sea conditions. The snorkeling may take place from shore or with a boat.
Can I see whales or dolphins?
You may spot whales or dolphins on the return boat trip, but sightings are not guaranteed.
Do I need to know how to swim?
Yes. You must be able to swim to take part.
What should I bring?
Bring a towel, water, flip-flops, a face covering, and a copy of your passport for the required paperwork.
What food and drink are included?
Water and a light snack of fresh fruit and cookies are provided between snorkeling stops.
How many people are in the group?
The group is limited to eight participants.
Can I cancel the booking?
You can cancel up to 24 hours in advance for a full refund. You can also reserve now and pay later.
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