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Dorchester Center, MA 02124

Experience the magic of bioluminescence on a sunset paddleboard tour in Brentwood Bay, led by a marine biologist—an unforgettable natural spectacle.
If you’re looking for an evening adventure that combines natural beauty with a touch of mystery, the Brentwood Bay Bioluminescence & Sunset Paddleboard Tour might just be your next must-do. This 2-hour guided outing takes you on a stand-up paddleboard through darkened waters where tiny organisms light up with a mesmerizing blue-green glow. It’s an experience designed to enchant anyone who loves nature’s surprises, especially those curious about marine life.
What makes this tour particularly appealing are two standout features. First, the chance to see bioluminescence—a natural phenomenon where plankton create glowing trails as you paddle through the water. Second, the sunset backdrop that transforms the sky into a canvas of shifting colors, adding a stunning visual layer to an already magical scene. However, a consideration to keep in mind is that you need to be comfortable on a paddleboard, as this tour involves some paddling on your own. This experience suits travelers eager for an authentic, educational adventure—perfect for those who enjoy nature, photography, or simply witnessing something extraordinary in the wild.


Picture this: you arrive at the meeting point on Verdier Avenue, right between Brentwood Lodge and the ferry terminal. The atmosphere is calm, and as the sun begins to dip, the sky is painted with shades of orange and pink. Meeting in front of the washroom building, you’re greeted by your guide, Pam, who is not only knowledgeable but also enthusiastic about sharing her marine expertise.
The tour begins with a quick safety briefing and a chance to get familiar with your paddleboard. Everything you need—paddle, leash, PFD, and lights—are provided, making this accessible for most paddlers. While you should be comfortable paddling on your own, the small group size (limited to six) keeps things intimate. This setup means you’ll likely get plenty of individual attention, tips, and a chance to ask questions.
Once underway, your guide will lead you along the local waterways that are particularly picturesque at dusk. Float past scenic vistas, with the tranquil water reflecting the gradually darkening sky. Pam, a marine biologist, points out different marine life along the way. You might see fish darting beneath your board, crabs scuttling along the shoreline, or even seals lounging on nearby rocks.
This part of the tour is as much about the peacefulness of being on the water as it is about the discoveries. The gentle motion of paddling combined with the scenic backdrop creates a meditative environment. The guide’s commentary makes it educational without feeling like a lecture, enriching your appreciation of the ecosystem.
As darkness deepens, the true magic begins. Small flickers of light appear beneath your paddleboard—these are bioluminescent plankton, mainly dinoflagellates, reacting to your movement. Every paddle stroke ignites tiny trails of glowing blue-green, creating a shimmering effect that’s both surreal and beautiful.
Many reviewers have described this part as “absolutely mesmerizing,” emphasizing how the glow seems almost otherworldly. One comment notes, “It feels like paddling through a sea of stars.” Pam’s explanations about how these organisms produce light and their role in marine ecosystems add an educational layer that elevates the experience from mere spectacle to a meaningful encounter with nature.
More Great Tours NearbyStarting the tour at sunset isn’t accidental. The changing sky provides a stunning visual contrast to the glowing waters below. As you paddle, the sky shifts through warm oranges and purples, setting an ideal tone for this magical journey. This timing also means you avoid the darkness too early, giving you a full appreciation of the landscape’s transition from day to night.
Given that this tour is held in the evening, dress appropriately. A windbreaker and change of clothes are advisable since paddling can be damp, especially if you get splashed or if the weather cools. Bringing water, a waterproof camera, and waterproof clothing ensures you’re prepared to capture and enjoy the experience fully.
Transportation to the start point is not included, but the meeting spot is straightforward to find. The tour is suitable for anyone comfortable on a paddleboard, but non-swimmers or those prone to seasickness might find the motion challenging. Babies under 1 year are not recommended, and alcohol or drugs are prohibited, emphasizing safety.
At $66 per person, this tour offers good value, considering the expertise of a marine biologist guide, all necessary gear, and the uniqueness of the experience. The small group size enhances the feeling of intimacy—a rare feature in tour experiences. It’s ideal for travelers who want a blend of adventure, education, and natural beauty, especially those eager to see something truly extraordinary.

This paddleboard tour is ideal for nature lovers eager for a different perspective of the environment. It appeals especially to those interested in marine life, unique night experiences, or photography. It’s well-suited for travelers who are comfortable on a paddleboard and are looking for an activity that combines outdoor fun with a scientific twist. It may not be perfect for non-swimmers or those seeking a high-adrenaline adventure, but for anyone who enjoys tranquil waters and stunning views, it’s a memorable choice.

The Brentwood Bay Bioluminescence & Sunset Paddleboard Tour delivers a rare chance to witness one of nature’s most enchanting displays. The glow of plankton beneath your paddle is nothing short of astonishing, and the sunset backdrop adds a layer of visual magic that elevates the entire experience. Led by a marine biologist, you leave with not only beautiful memories but also a better understanding of marine ecosystems.
The small group setting and all-inclusive gear make this a practical choice, while the timing at sunset lends a peaceful, beautiful atmosphere. While it requires some paddling comfort, the rewards—glowing waters, scenic views, and close-up encounters with marine life—are well worth it.
Whether you’re a science enthusiast, a photographer, or simply someone craving an extraordinary evening on the water, this tour offers genuine value and a story you’ll be telling long after the glow fades.

Do I need to be a strong paddler?
While you should be comfortable paddling on your own, the tour is suitable for those with basic paddling skills. The guide provides instructions and support as needed.
What’s included in the tour?
The experience includes a 2-hour guided paddleboard journey, paddle, leash, PFD, lights on boards and PFDs, and the guidance of a Paddle Canada and Wilderness First Aid certified marine biologist.
Where do I meet for the tour?
Meet in front of the washroom building at the public access launch, located between Brentwood Lodge and the ferry terminal on Verdier Avenue.
Is this tour suitable for children?
It’s not recommended for babies under 1 year. Non-swimmers and those prone to seasickness might find paddling challenging or uncomfortable.
Do I need to bring anything?
Bring a windbreaker, change of clothes, water, waterproof camera, water shoes, and weather-appropriate clothing. A headlamp or flashlight is also recommended for onshore landings.
Are there any age restrictions?
The tour is generally suitable for adults and older children comfortable on a paddleboard. Babies under 1 are not permitted.
Can I cancel the tour?
Yes, you can cancel up to 24 hours in advance for a full refund.
How many people are in each group?
The tour is limited to small groups of up to six participants, ensuring a more personalized and relaxed experience.
What is the price?
The tour costs $66 per person, offering good value considering the guided nature and included gear.
This tour is a wonderful way to combine outdoor adventure, scientific curiosity, and stunning scenery—all in one memorable evening.
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