Physical Address
304 North Cardinal St.
Dorchester Center, MA 02124
Physical Address
304 North Cardinal St.
Dorchester Center, MA 02124

Experience Tenerife’s underwater world with a guided snorkeling tour in Alcalá. Witness marine life like starfish and octopus, all with expert guides.
Exploring Tenerife’s marine environment is often high on the list for travelers looking for an active, nature-focused experience. The Alcalá Guided Snorkeling Tour offers just that—a chance to see vibrant sea creatures in their natural habitat over a two-hour adventure. With a small group setting, friendly guides, and all the essential gear included, it’s a fun, accessible way to get into the water and discover the underwater world.
One of the standout features of this tour is the expert guidance. The guides are known for their patience and knowledge, making even first-time snorkelers feel at ease. Plus, the chance to spot creatures like octopuses, starfish, and even sea turtles makes it a memorable outing. That said, it’s worth noting that participants need to be able to swim and children under 10 are not suited for this activity. This tour is perfect for those who love marine life, want a manageable and well-organized experience, and don’t mind getting their hair wet.
A potential consideration is that the experience is focused on the evening, which means timing is limited—check availability in advance. Also, the tour doesn’t include transportation or meals, so you’ll need to organize your own logistics. Nevertheless, for a value-packed and authentic snorkeling outing, this tour hits many of the right notes, especially for travelers eager to explore Tenerife’s coast beyond the usual spots.


When considering a snorkeling adventure in Tenerife, the Alcalá Guided Snorkeling Tour stands out as a well-rounded option. It balances affordability, safety, and a genuine chance to observe marine wildlife — all within a compact two-hour window. Here’s everything you might want to know to determine if it’s right for you.
The tour begins at DiveBase Tenerife in Alcalá, a conveniently located dive center right next to the ocean. Upon arrival, you’ll meet your guide—most likely someone knowledgeable and friendly, eager to share their love of Tenerife’s waters. The safety briefing, lasting around 30 minutes, covers essential equipment instructions, safety procedures, and tips to maximize your underwater experience.
Once geared up with a wetsuit, mask, snorkel, and fins, you’ll head into the water. The inclusion of wetsuits is particularly appreciated, as it keeps you warm even in the cooler evening waters, allowing for longer, more comfortable swims. Expect to spend around an hour exploring the underwater scenery, with your guide leading the way and pointing out interesting sights.
The marine life here is surprisingly diverse. Reviewers have been thrilled to see octopuses feeding and starfish in their natural habitat—a highlight that makes the cost of the tour well worth it. One guest noted, “We even saw two sea turtles,” which, while not guaranteed, shows the potential for special sightings.
As the sun sets, the waters come alive with activity. Marine creatures come out to feed, giving snorkelers a chance to observe behaviors not visible during the day. It’s an experience that combines the thrill of wildlife spotting with the calming beauty of the ocean.
Guides at DiveBase Tenerife are praised for their patience and wealth of knowledge. They explain marine wildlife behaviors in simple terms and ensure everyone stays safe. With only eight participants per group, the focus remains on individual attention and a relaxed atmosphere. This small-group setup also means you’ll have plenty of time to ask questions and get personalized tips.
From a logistical perspective, the tour is straightforward: meet at the dive center, listen to the safety briefing, snorkel in Alcalá, then return to the starting point. No transportation is included, so plan to get yourself to and from the dive center. The activity typically lasts 2 hours, with check-in and briefing taking up about half an hour.
Authentic marine encounters are one of the key draws. The opportunity to see creatures like starfish and octopuses in their environment offers a genuine connection to Tenerife’s coastal ecosystem. The inclusion of biodegradable sunscreen and the emphasis on respecting marine life highlight a responsible approach to eco-tourism.
Another plus is the flexibility of booking—you can reserve your spot without paying upfront, and cancellations are free up to 24 hours before. This makes it easy to plan, especially if your schedule is still fluid.
While the tour offers many benefits, it’s important to point out some considerations. First, participants must be able to swim—this isn’t a snorkeling lesson for complete beginners. Non-swimmers or children under 10 are not suitable for this activity, so families should plan accordingly.
Timing in the evening is another factor. If you’re a morning person or have tight schedules during the day, the evening slot might not fit your plans. Also, since transportation isn’t included, travelers need to organize their own transfers or plan to stay nearby.
Lastly, the cost of $28 per person offers excellent value, but keep in mind that food or extra gear isn’t included—bring your own snacks, towel, and swimwear.

This snorkeling tour is perfect for travelers who want a small, guided experience with a focus on marine wildlife. It suits those comfortable in the water and eager for a more relaxed, authentic encounter rather than adrenaline-pumping speedboat rides or large tour groups. It’s especially appealing for nature lovers, photography enthusiasts, or anyone curious about Tenerife’s underwater ecosystem.
It’s less suitable for young children under 10 or non-swimmers, but excellent for anyone wanting to learn about marine animals in a safe, friendly environment. If you’re looking for a unique, budget-friendly activity that combines nature and education, this tour ticks many boxes.

The Alcalá Guided Snorkeling Tour in Tenerife offers a value-rich, authentic glimpse into the island’s vibrant marine world. With knowledgeable guides, all necessary equipment included, and the chance to see fascinating creatures like starfish and octopuses, it’s an experience that can truly deepen your appreciation for Tenerife’s coast.
Ideal for travelers who enjoy small-group outings, marine wildlife, and a relaxed pace, this tour is a solid choice for your Tenerife itinerary. While it’s not a beginner snorkeling class or a full-day adventure, it’s a well-organized, memorable outing that delivers on its promise of genuine underwater discovery.
If you’re eager to explore Tenerife’s seas, appreciate expert guidance, and prefer a quieter, more intimate experience, this snorkeling tour will certainly meet your expectations.
Do I need prior snorkeling experience? While no prior experience is necessary, you should be able to swim comfortably. The tour is suited for those confident in the water.
What’s included in the tour? The experience includes a safety briefing, a guided snorkeling session, all snorkeling gear (mask, snorkel, fins), a wetsuit, and fresh water.
Are children allowed on the tour? No, children under 10 are not suitable for this activity. It’s designed for older kids and adults who can swim.
How long does the tour last? The entire activity lasts about 2 hours, including check-in, the briefing, and snorkeling in Alcalá.
Is transportation provided? No, transportation to and from DiveBase Tenerife is not included, so plan your own travel arrangements.
What should I bring? Bring swimwear, a towel, snacks, water, and biodegradable sunscreen. Since the tour is in the evening, a light snack and sun protection are recommended.
Can I cancel if my plans change? Yes, you can cancel up to 24 hours in advance for a full refund, making it a flexible option in your Tenerife plans.
In summary, this snorkeling tour combines affordability, genuine wildlife encounters, and expert guidance, making it an excellent choice for those seeking an authentic underwater adventure in Tenerife. It’s suitable for curious travelers who appreciate nature, small-group settings, and a relaxed, educational experience.