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Discover the Azores' underwater beauty with a 1.5-hour snorkeling tour on Terceira. Enjoy vibrant marine life, volcanic scenery, and expert guides.
Exploring the waters around Terceira Island in the Azores offers a refreshing mix of crystal-clear seas, dynamic marine life, and volcanic landscapes that seem straight out of a fantasy novel. This snorkeling experience is highly rated and promises an intimate encounter with the island’s aquatic ecosystem, perfect for nature lovers and curious ocean explorers alike.
One of the standout features of this tour is the knowledgeable guides who ensure safety while sharing insights into the local marine environment. The scenery underwater is nothing short of spectacular, thanks to volcanic rock formations that create a surreal backdrop for your swim. However, the experience might not be suitable for everyone—particularly non-swimmers, wheelchair users, or families with very young children, as it requires a basic comfort level in water.
If you’re looking for a authentic, engaging, and educational experience that highlights the Azores’ marine biodiversity, this snorkeling tour is a superb choice. It works well for travelers who enjoy outdoor adventures, small groups for a more personalized experience, and those keen to see marine creatures like colorful fish, octopuses, or even stingrays.


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Imagine slipping into calm, azure waters off the south coast of Terceira, with the chance to swim alongside schools of colorful fish and marvel at volcanic rock formations that have created a kind of underwater sculpture garden. This is what makes the snorkeling experience here stand out.
The tour is based out of Marina De Angra, a convenient starting point that offers easy access for boat trips. The activity lasts approximately 1.5 hours, which strikes a good balance—enough time to enjoy the underwater scenery without feeling rushed. Whether you’re a seasoned snorkeler or a first-timer, the guides make sure everyone feels comfortable, providing all necessary equipment like wetsuits, fins, and masks.
A key highlight, as noted by many reviewers, is the chance to visit areas like the stingray cave, which adds an element of surprise and adventure. One guest shared, “We didn’t expect to go to the stingray cave and it was soooo cool!” This kind of unexpected discovery makes the tour memorable.
The reviews consistently praise the guides, with Joshua mentioning a “knowledgeable and experienced” guide who warned about visibility conditions but still managed to deliver a memorable experience. Guides like José and other Portuguese-speaking instructors are known for their friendly approach and attention to safety, making the underwater exploration accessible and enjoyable.
While the waters are generally calm and clear, actual visibility can vary depending on the weather (sunny days are best). Reviewers note that even when visibility wasn’t perfect, they still saw notable marine creatures, including a stingray on the ocean floor. The underwater scenery, shaped by volcanic activity, offers a unique lens into how geology influences marine habitats.
All essential gear is provided, so you don’t need to worry about bringing your own wetsuit or fins, which is especially valuable for travelers trying to pack light. The tour operates in small groups (limited to 10), which means more personalized attention and a relaxed atmosphere—perfect for those who prefer intimate adventures over crowded excursions.
You should be comfortable swimming, as the tour isn’t suitable for non-swimmers or those with mobility issues. It’s also not recommended for babies under 1 year. You’ll want to arrive at the meeting point, store 5 – Scubazores Divers, prepared with your own towel and swimsuit, since these aren’t included.

Looking at the price point, this 1.5-hour snorkeling tour offers excellent value considering the included gear, insurance, and guided expertise. The small-group setting enhances the experience, making it more engaging and informative than larger tours. For travelers keen on seeing the Azores’ marine environment firsthand, this outing delivers a balanced mix of adventure, education, and scenery.

The adventure begins at Scubazores Divers shop inside the Marina De Angra, a convenient spot on the island. Here, you’ll check in, meet your guide (likely José, who gets high praise from previous guests), and gear up with wetsuits, masks, and fins. The guides are bilingual (Portuguese and English), making communication straightforward.
After a brief safety briefing, the group heads out by boat to the designated snorkeling site off the south coast. The boat ride is typically quick, with comfortable seating, and offers views of the island’s dramatic coastline. During the ride, guides will share insights about the volcanic origins of the area, setting the scene for what’s beneath the waves.
Once in the water, the guides help you get comfortable, especially if you’re new to snorkeling. The visibility is generally good, with calm waters perfect for observing marine life. As the tour progresses, you’ll be able to see a variety of fish, octopuses, and possibly stingrays gliding across the sea floor.
One reviewer mentioned how the guides warned about visibility conditions but still managed to provide a fantastic experience, even highlighting a stingray on the ocean floor. The volcanic rock formations create a surreal, almost alien landscape, adding a visual thrill to your swim.
Among the most memorable moments is visiting the stingray cave, which many reviewers highlight as a highlight. Sophie shared, “It was soooo cool,” indicating how unexpected but exciting this part of the tour can be. The guides might take you to this special spot if conditions allow, offering an additional chance to see these gentle creatures.
Back at the marina, most guests feel exhilarated and eager to share stories of their underwater discoveries. The small group size means you’ll have plenty of opportunities to ask questions and get personalized tips for future snorkeling or diving adventures.

This snorkeling adventure is perfect for travelers seeking a short but impactful ocean experience in the Azores. If you love marine wildlife, striking volcanic landscapes, and small-group tours with expert guides, this outing will check all those boxes. It’s especially suitable for those comfortable in water and eager to explore underwater environments with minimal fuss.
However, it’s not tailored for non-swimmers or individuals with mobility challenges, so plan accordingly. Also, since weather and visibility can fluctuate, having flexible expectations will help you enjoy the experience even if conditions aren’t perfect.

Is this tour suitable for non-swimmers?
No, the experience requires basic swimming ability. Non-swimmers would find it difficult to comfortably enjoy the snorkeling.
What should I bring?
Bring your own swimsuit and towel. All snorkeling gear, wetsuits, and fins are provided, so you don’t need to pack those.
How long does the tour last?
The activity lasts approximately 1.5 hours, including boat transfer and snorkeling time.
Can I cancel if my plans change?
Yes, you can cancel up to 24 hours in advance for a full refund, giving you flexibility in your travel planning.
Is the tour conducted in English?
Guides speak both Portuguese and English, ensuring clear communication for international travelers.
What marine life might I see?
Expect to see colorful fish, octopuses, and possibly stingrays, depending on visibility and conditions.
This snorkeling tour on Terceira Island offers a well-rounded glimpse into the Azores’ underwater world, combining scenic volcanic formations, diverse marine life, and expert guidance. It’s a chance to connect with nature in a uniquely accessible and memorable way, making it a worthwhile addition to any Azores itinerary.