Why Terceira is a Top Destination for Snorkeling
Terceira, one of Portugal’s Azores islands, offers more than just stunning landscapes — it’s a vibrant spot for underwater adventures. With its clear waters, abundant marine life, and dramatic coastlines, snorkeling here means more than peeking into a reef; it’s about enjoying a living, breathing ocean. We particularly like the Third Island: Ilhéu das Cabras Boat Tour + Snorkeling, for its combination of natural beauty and the chance to see caves and marine creatures up close.
If you prefer a shorter, more relaxed experience, the Snorkeling Experience in Terceira Island also gets high marks. For those interested in combining wildlife, whale watching, and snorkeling, the Terciera Island: Whale Watching + Ilhéus Cabras + Snorkeling offers a full-day adventure. Below, we break down each of these top options to help you choose your perfect underwater escape.
1. Third Island: Ilhéu das Cabras Boat Tour + Snorkeling

This 1.5-hour tour by Scubazores offers an accessible, customizable experience at Ilhéu das Cabras, a small island renowned for its dramatic cliffs and marine biodiversity. The tour includes a boat ride around the island, with options to snorkel in caves and near rugged coastlines. The company emphasizes safety and skill-level flexibility, making it perfect for both first-timers and seasoned snorkelers. Reviews highlight the joy of seeing goat island up close and exploring underwater caves, with some even tasting fresh limpets harvested during the tour.
What makes this tour stand out is its natural scenery and the fact that it combines land and sea marvels seamlessly. The professional team ensures confidence in the water, and the environment itself — with its caves, rock formations, and sea life — provides an unforgettable backdrop. While some reviews note minor disappointments if certain spots aren’t visited, overall, the experience is highly rated for its authenticity and personal touch.
Bottom Line: If you want a short, well-organized tour that offers both scenic boat rides and snorkeling in caves, this one is hard to beat. It’s a great choice for travelers looking for a mix of adventure and natural beauty.
2. Snorkeling Experience in Terceira Island

For a two-hour adventure, this experience offers a straightforward introduction to snorkeling. After a safety briefing and a quick simulation, you’ll head out to a nearby island—about 10-15 minutes from Angra—and get into the water with wetsuits provided to stay warm. The guide’s focus on safety and learning makes it especially good for beginners or those who want a low-pressure experience.
What makes this tour appealing is its simplicity and the confidence it helps build, especially for first-time snorkelers. The small-group format and professional guidance mean you’ll quickly get used to the equipment and be able to enjoy the marine environment. Reviewers mention the fun of exploring local marine life in a relaxed setting and appreciate the quick turnaround with plenty of time in the water.
Bottom Line: This tour is perfect if you’re short on time but still want a well-organized, beginner-friendly snorkeling outing. It’s a no-fuss, enjoyable way to dip into Terceira’s underwater world.
3. Angra do Heroísmo: Snorkeling Tour by boat

Starting at about $45 per person for 1.5 hours, this boat-based snorkeling tour explores the coast near Angra do Heroísmo, a UNESCO World Heritage city. The tour emphasizes spotting diverse marine life, with opportunities to photograph the coast and even see rays at certain times of the year. The guide shares insights about local marine species, enriching the experience beyond just floating in the water.
This tour is particularly well-suited for travelers interested in learning more about the Azorean marine environment while enjoying the water. Its moderate price makes it an excellent value, especially considering the chance to see rays and to explore the waters that surround the city. The reviews mention the chance to capture great photos and the enjoyable, leisurely pace.
Bottom Line: For those who want to combine coastal sightseeing with snorkeling, this tour offers an affordable, engaging, and educational experience right from the heart of Angra do Heroísmo.
4. Snorkeling Wildlife in Terceira Island

This 2-hour tour emphasizes encountering marine wildlife with the help of a marine guide, making it ideal for those curious about ocean creatures. The tour includes all necessary equipment and visits special underwater sites known for their marine diversity. The company highlights the safety and ease of snorkeling, even for beginners, after a brief safety briefing and equipment familiarization.
Reviewers note the thrill of seeing and learning about various marine animals, including jellyfish, with some reports mentioning the excitement of exploring different snorkeling spots. The personalized attention and guided approach ensure a rich, educational experience.
Bottom Line: If your goal is a wildlife-focused snorkeling trip that emphasizes learning and safety, this tour provides a meaningful, nature-connected outing suitable for all levels.
5. Terciera Island: Whale Watching + Ilhéus Cabras + Snorkeling

This full-day package offers a combination of activities—whale watching, snorkeling, and visiting Ilhéus Cabras—with flexible scheduling. You can choose to do each activity separately or combine them into one private tour. The whale-watching component is a highlight, as the Azores are famous for their population of whales, making this a once-in-a-lifetime chance to see these gentle giants in their natural habitat.
The snorkeling segment lets you explore underwater in the same area where whales are often spotted, adding an extra layer of adventure. This tour is ideal for travelers who want a comprehensive experience of the Azores’ marine environment without rushing. The flexibility to schedule activities separately or together makes it adaptable for different interests and time frames.
Bottom Line: For travelers who want an all-in-one ocean experience with the possibility of seeing whales and exploring underwater habitats, this full-day package offers excellent value and diversity.
How to Choose Your Perfect Snorkeling Adventure
When selecting a snorkeling experience in Terceira, consider your budget, time availability, and interests. If you’re after a quick intro to caves and rugged coastline, Third Island: Ilhéu das Cabras Boat Tour + Snorkeling offers an immersive, scenic option. For a beginner-friendly, shorter outing, the Snorkeling Experience in Terceira Island is a practical choice.
If coastal marine life and photography are your priorities, the Angra do Heroísmo Snorkeling Tour provides a mix of education and scenic beauty. Wildlife enthusiasts should consider the Snorkeling Wildlife in Terceira Island, which emphasizes encounters with ocean animals. Finally, for a comprehensive, multi-activity day, the Whale Watching + Snorkeling tour offers an all-in-one adventure.
Booking early is recommended, especially during peak months, and keep in mind that some tours, like whale watching, depend on seasonal whale presence.
Final Thoughts: Choosing Your Best Snorkeling Experience in Terceira
Terceira provides a variety of snorkeling options suited to different tastes and levels of experience. For first-timers or those short on time, the Snorkeling Experience in Terceira Island is a straightforward, enjoyable choice. If you’re eager to explore caves and enjoy natural scenery, the Ilhéu das Cabras boat tour delivers both adventure and beauty.
Wildlife lovers and those seeking a full day of ocean activities will appreciate the Whale Watching + Snorkeling, which combines multiple experiences for a rich encounter with the sea. No matter which tour you choose, booking early and preparing for the weather will ensure your underwater trip in Terceira is unforgettable.



