Terceira Island, part of Portugal’s Azores archipelago, offers a truly captivating experience for nature enthusiasts. The ‘Boat Tour and Swimming With Dolphins’ adventure takes visitors on a thrilling journey to encounter the island’s magnificent marine life. Gliding through the azure waters, guests can observe a diverse array of sea creatures before seeing the crystal-clear lagoon to swim alongside the graceful dolphins. Guided by an experienced crew, this personalized encounter promises unforgettable memories and a deep connection with the captivating creatures that call Terceira home. Prepare to be amazed as you embark on this once-in-a-lifetime opportunity to explore the island’s natural wonders.
Key Points

- Participate in a thrilling 1.5-hour boat tour and swim with dolphins in their natural habitat around Terceira Island.
- Observe an array of marine life, including schools of vibrant fish and the occasional breaching of whales.
- Safely swim alongside the dolphins, witnessing their acrobatic leaps and complex social interactions.
- Capture stunning underwater photos and videos of the dolphin encounter.
- Safety considerations include life jackets, small group size, and suitability for able-bodied swimmers.
Overview of the Experience

Visitors to Terceira Island can embark on an unforgettable boat tour and have the chance to swim with dolphins in their natural habitat, a thrilling experience that lasts approximately 1.5 hours.
This small-group adventure is limited to just 8 participants, ensuring a personalized and intimate encounter with the marine life.
You’ll board a boat and set out to observe the dolphins in their element, marveling at their graceful movements and playful behavior. Once in the water, you’ll have the opportunity to swim alongside these magnificent creatures, an opportunity that’s sure to leave a lasting impression.
The tour also includes the chance to see other marine life and enjoy the scenic boat ride.
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Exploring the Island’s Marine Life

Gently gliding through the azure waters of Terceira Island, the boat tour allows visitors to regularly spot an array of captivating marine creatures thriving beneath the surface.
From schools of vibrant fish darting through the kelp forests to the occasional breaching of a mighty whale, the diversity of life teeming in these nutrient-rich waters never fails to enchant.
Guests will be amazed by the sheer abundance of life, from curious seals and playful dolphins to the graceful sea turtles and elusive rays.
With the guidance of the knowledgeable crew, participants can learn about the unique ecosystem and the conservation efforts that protect this maritime wonderland.
It’s an immersive experience that truly celebrates the natural beauty of Terceira’s marine domain.
Preparing for the Dolphin Swim

Participants excitedly prepare for the immersive dolphin swim, eager to encounter these magnificent marine mammals in their natural habitat.
With life jackets securely fastened, they listen attentively as the knowledgeable guide reviews the safety protocols and etiquette for interacting with the dolphins.
The participants can’t wait to dive into the crystal-clear waters and witness the dolphins’ playful movements and captivating behaviors up close. They’re reminded to move slowly and avoid sudden movements to avoid startling the dolphins.
As the boat approaches the designated swimming area, the excitement builds, and the group eagerly awaits their chance to create unforgettable memories by swimming alongside these incredible creatures.
What to Expect During the Tour
As the boat reaches the designated swimming area, the group eagerly jumps into the crystal-clear waters, ready to encounter the dolphins in their natural habitat. The guide points out the playful marine mammals, their sleek bodies gracefully cutting through the waves, inviting the participants to observe their captivating behaviors up close.
The tour offers a truly immersive experience, allowing visitors to:
- Witness the dolphins’ acrobatic leaps and twists
- Gently approach and swim alongside these magnificent creatures
- Observe the dolphins’ complex social interactions and communication
- Capture stunning underwater photos and videos to cherish the memories
The sheer joy and awe of this once-in-a-lifetime encounter leave a lasting impression on everyone lucky enough to participate in this unforgettable adventure.
Highlights of the Boat Ride
The boat swiftly glides across the pristine waters of Terceira, offering breathtaking vistas of the island’s rugged coastline and the vast expanse of the Atlantic Ocean.
As you gaze out over the horizon, you’ll be awestruck by the towering cliffs and lush green landscapes that characterize this beautiful island.
The boat’s smooth ride allows you to relax and take in the sights, with the salty sea breeze caressing your face.
Dolphins may even make an appearance, gracefully leaping and playing in the waves alongside the boat.
This tranquil boat tour is the perfect prelude to the main event – swimming with these incredible marine mammals in their natural habitat.
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Dolphin Encounter in Their Habitat
You’ll be thrilled as you slip into the crystal-clear waters, eagerly anticipating your up-close encounter with the magnificent dolphins. Graceful and intelligent, these captivating creatures seem to welcome you into their aquatic world, swimming and playing all around you in a mesmerizing display of agility and joy.
As you float effortlessly, you’ll witness their playful interactions, their sleek bodies gliding through the waves with ease. The experience is nothing short of magical, allowing you to:
- Observe the dolphins’ natural behaviors in their own habitat
- Marvel at their remarkable speed and agility as they dart through the water
- Feel a deep sense of connection as they approach and interact with you
- Capture unforgettable memories of this once-in-a-lifetime encounter.
Safety and Health Considerations
While the dolphin swim promises a thrilling encounter, it’s crucial to consider important safety and health factors before embarking on this adventure. The activity isn’t suitable for pregnant women, individuals with mobility issues, or wheelchair users due to the physical demands. Participants must be able to comfortably swim and maneuver in the water.
Life vests are provided, ensuring a secure and safe experience. The small group size of 8 people allows for personalized attention from the guide, who’ll provide thorough safety briefings.
Ultimately, this activity offers a unique chance to observe dolphins in their natural habitat, but guests must ensure they meet the physical requirements to participate fully and safely.
Booking and Cancellation Policy
One can reserve this thrilling dolphin encounter for $103.54 per person, with the flexibility to cancel up to 24 hours in advance at no cost. This ‘pay later’ option makes booking a breeze, ensuring you can secure your spot without any upfront commitment.
The small group size, limited to just 8 participants, guarantees a personalized experience where you’ll create lasting memories.
Reserve your spot now and pay later.
Free cancellation up to 24 hours in advance.
Small group for an intimate experience.
Convenient ‘pay later’ option.
Don’t miss your chance to swim with dolphins in their natural habitat on Terceira Island. Book now and get ready for an unforgettable adventure!
Recap

Terceira’s dolphin tour offers an unparalleled opportunity to witness these magnificent creatures in their natural habitat.
Glide through azure waters, observe diverse marine life, and learn about the crystal-clear ocean to swim alongside the dolphins.
Guided by experienced crew, this personalized encounter promises unforgettable memories and a profound connection with the captivating dolphins of Terceira Island.
More Boat Tours & Cruises in Sao Miguel Island
- São Miguel: Whale-Watching Cruise with Marine Biologist
- Terceira: Boat Tour and Swimming with Dolphins
- Terceira Island: Ilhéu das Cabras Boat Tour + Snorkeling
- Pico Island: Azores Whale & Dolphin Watching on Zodiac Boat
- Ponta Delgada: Private Sunset Cruise With Drinks
- Azores: Whale Watching and Islet Boat Tour
More Tours in Sao Miguel Island
- Terceira Island: Full Day Van Tour
- Sete Cidades Azores 4×4 Day Tour from Ponta Delgada
- Ponta Delgada Full Day Sailing Tour with Drinks and Snacks
- São Miguel: 2-Day Island Tour, Tea & Pineapple Plantation
- Guided Tour to the green & blue Lake of Sete Cidades
- São Miguel Island: Full-Day Ribeira Park and Nordeste Tour
More Tour Reviews in Sao Miguel Island
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- São Miguel: 2-Day Tour, A Perfect Blend of Nature & Culture
- From Angra: Terceira Island Full-Day Jeep Tour (Shared Tour)
- São Miguel Island: 2-Day Guided Island Tour with Meal Add-on
- Terceira Island:Try Scuba in a Shipwreck-Archeological park
- São Miguel Island: Full Day Furnas and Furnas Lake Tour
Not for you? Here's more things to do in Sao Miguel Island we have recnetly reviewed
- Sete Cidades: Paddle Board Rental
- Furnas Volcano: Full Day Tour, Hot Springs & Waterfalls
- São Miguel Azores: Professional Photoshoot with Local Guide
- São Miguel: Azores Whaling Heritage Tour
- Vila Franca Islet: Inside Guided Natural Reserve Geo Tour
- Terceira Island : Half-Day Van Tour to the Caves
- São Miguel:Rabo de Peixe From the Market to the Harbour Tour
- Ponta Delgada: Shore Excursion – The Blue & Green Lake
- São Miguel: Private Photoshoot at Iconic Island Landscapes
- Sete Cidades: Day Tour – Blue & Green Lake and Fire Volcano
- São Miguel Island: Full-Day Furnas and Vila Franca Tour
- Ponta Delgada: 4-hour Half-Day Fishing Boat Trip Adventure
