If you’re seeking a boat tour in Madeira that combines scenic views with wildlife encounters, the Beluga Submarine Glass-Bottom Boat Tour could be an interesting choice. Priced at around $41 per person for a 2.5-hour adventure, it promises a chance to explore the Garajau Nature Reserve, see marine life through a clear glass bottom, and even enjoy some snorkeling.
What makes this tour appealing are the stunning geological formations, the opportunity to see dolphins and whales, and the ease of access for beginners. But it’s good to keep in mind that, based on reviews, not every trip guarantees sightings of dolphins or whales, and the boat itself is relatively small, which could impact comfort in rough seas.
This experience generally suits families with kids, nature enthusiasts, or travelers simply eager to get a different perspective on Madeira’s coastline. If you’re after a relaxed, scenic experience with some wildlife spotting thrown in, this could be worth considering — just with realistic expectations.
Good To Know

- Unique glass-bottom viewing offers a clear look at Madeira’s underwater scenery without getting wet.
- Marine protected Garajau Reserve provides a safe and pristine environment for marine life.
- Snorkeling opportunities include lessons for beginners, making it accessible for all skill levels.
- Wildlife sightings are unpredictable; dolphins, whales, and turtles may appear but are not guaranteed.
- The small boat size adds intimacy but might be less comfortable during rough weather.
- Price point offers a relatively affordable way to explore the ocean with included educational insights.
What to Expect from the Tour
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Starting the Journey from Funchal
The adventure kicks off at the Cais:8 near Funchal’s marina, where you’ll meet the friendly crew at their Quisique/Office. The boat itself is Madeira’s only glass-bottom vessel, which means you can enjoy underwater views without having to dive in. Expect a 45-minute scenic sail heading east toward the Garajau Nature Reserve.
Exploring Garajau Nature Reserve
Once you reach the reserve, a marine protected area on the south side of the island, you’ll get the chance to see the spectacular cliffs that drop about 100 feet to the ocean floor. Through the clear glass of the boat, you’ll marvel at the geological formations, spotting schools of fish feeding along the cliffs.
A common highlight, according to visitors, is the stunning geology and the variety of fish that feed along the rocky formations. One reviewer mentioned the experience as “really good”, praising the views and the tranquility of the spot. Another noted that the water visibility is usually excellent, which makes the underwater scenery quite captivating.
Stop at Triggerfish Bay for Snorkeling
Next, the boat cruises into Triggerfish Bay, a shallow area where you can swim or snorkel. This part of the tour seems to be a crowd favorite, especially for those who enjoy getting close to the marine life. The crew is often praised for their friendly and helpful attitude, especially when teaching newcomers how to snorkel. One reviewer shared that if it’s your first time snorkeling, the crew will teach you the basics, which is reassuring for beginners.
More Great Thing To Do NearbySearching for Dolphins, Whales, and Turtles
After the shallow waters, the boat ventures into the deeper waters in hopes of spotting dolphins, whales, and turtles. While sightings are not guaranteed, the chance to encounter these creatures adds an element of excitement. Several reviewers mentioned that the unpredictability of wildlife sightings is a common theme — some trips end with good sightings, while others might not see anything. One visitor noted that the trip was a disappointment because no whales or dolphins were seen, and the boat was quite small, which could be less comfortable in choppier seas.
Like underwater activities? Other Madeira snorkeling spots we've covered
- Madeira: Snorkeling Trip Marine Reserve of Garajau
- Porto Santo: Snorkeling Tour
- Kayak and Snorkeling Tour in Underwater Nature Reserve Garajau
- Private Boat Tour With Snorkeling and Paddleboarding From Funchal
- Sunset Boat Tour on Madeira With Paddleboarding and Snorkeling
- Madeira: Private Sunset Yacht Cruise With Snorkeling & Wine
Final Thoughts on the Experience
The educational component is also appreciated, with the crew providing full explanations about the wildlife seen. This adds an informative touch to what’s otherwise a laid-back, scenic trip.
The Practical Side: Cost, Duration, and What’s Included

Price and Value
At $41 per person, the tour represents a moderately priced way to explore Madeira’s marine environment. Given the inclusion of the glass-bottom viewing, a visit to the marine reserve, and the ability to snorkel, many travelers find it offers a decent value for money. However, keep in mind that food, drinks, towels, and swimming gear are not included, so you’ll want to bring your own essentials.
Duration and Meeting Point
The 2.5-hour duration is short enough for most to enjoy without feeling exhausted, but long enough to experience several highlights. The meeting point is conveniently located at Cais:8, right next to the marina, making it accessible for most travelers.
What to Bring
Make sure to pack swimsuit, towel, camera, and sunscreen — the weather in Madeira can be quite sunny, and you’ll want to capture the underwater views and scenic coast. Because there’s no WC onboard, it’s best to be prepared before you board.
Language and Cancellation Policy
Guides speak English and Portuguese, and the tour offers free cancellation up to 24 hours in advance, which adds some flexibility if your plans change.
The Experience in Detail: A Closer Look
The Glass-Bottom View
The highlight for many is the view through the glass bottom. It reveals fish feeding along the cliffs and gives a glimpse of the geological drama of Madeira’s coastline. While the clarity of the water often impresses, some travelers might find the small size of the boat a bit cramped during busy or windy days.
Snorkeling in Triggerfish Bay
This stop is often described as peaceful and colorful. You don’t need to be an expert to enjoy it — the crew’s introductory lesson ensures even beginners feel comfortable. One review mentioned the shortness of the snorkeling time as a downside, but it’s enough to give most people a taste of underwater life.
Wildlife Spotting: Hopes versus Reality
While the opportunity to see dolphins and whales is promoted, it’s important to remember that sightings depend on luck. Several reviews mention the disappointment when no marine mammals appear, but others enjoyed brief glimpses or seeing dolphins in the distance. Turtles are also possible but less frequently reported.
The Small Boat Factor
One review pointed out that the boat is quite small, which means bumping into fellow travelers and a less smooth ride in choppy waters. This might not be ideal for those prone to seasickness or seeking a more luxurious experience.
Who Will Love This Tour?
This tour is perfect for families with children, especially those curious about marine life but not ready for diving. The glass-bottom aspect makes it accessible for everyone, and the educational commentary adds value for curious minds.
Wildlife enthusiasts might appreciate the chance to spot dolphins and whales, but should temper expectations. Those who prefer a relaxed, scenic experience with a touch of adventure will find this a good fit.
It’s also suited for budget-conscious travelers seeking a memorable moment without spending a fortune. If you’re looking for a short, informative, and beautiful boat ride, this tour ticks most boxes.
Final Thoughts: Is It Worth It?
In the end, the Beluga Submarine Glass-Bottom Boat Tour offers a gentle, scenic exploration of Madeira’s marine environment. It’s an affordable option that combines underwater views with marine wildlife spotting and snorkeling, making it a well-rounded experience for those who enjoy being on the water and learning about marine ecosystems.
However, if your main goal is guaranteed dolphin or whale sightings, you might want to consider other options or be prepared for the possibility of no sightings. The boat’s small size and short snorkeling duration are factors to weigh, especially if comfort or extended underwater time are priorities.
This tour is best suited for those seeking a relaxed adventure, family-friendly activities, or a first-time snorkeling experience. It’s a lovely way to see some of Madeira’s most iconic coastal cliffs and marine life without too much fuss.
FAQ
Is the boat suitable for children?
Yes, the boat is generally suitable for all ages, especially since snorkeling lessons are provided for beginners and the glass-bottom views are safe and accessible.
What should I bring?
Bring swimwear, a towel, a camera, and sunscreen. Remember, there’s no WC on board, so plan accordingly.
Will I definitely see dolphins or whales?
Sightings are not guaranteed. While the tour offers the chance to see these animals, they are wild and unpredictable, so it depends on luck.
How long is the tour?
The tour lasts approximately 2.5 hours, giving enough time to enjoy the scenery, snorkeling, and wildlife search without feeling rushed.
Where is the meeting point?
It’s at Cais:8, next to Funchal’s marina, at the Quisique/Office with a large sign saying “Glass Bottom Boat.”
Is the tour refundable?
Yes, you can cancel up to 24 hours before the scheduled start for a full refund, providing flexibility if your plans change.
In summary, if you’re after a budget-friendly, scenic, and family-friendly way to get a glimpse of Madeira’s marine life and stunning cliffs, this glass-bottom boat trip offers some memorable moments. Just keep your expectations realistic regarding animal sightings, and you’ll likely find it a worthwhile and enjoyable experience.
You can check if your dates are available here:More Boat Tours in Madeira
- From Funchal: Ecological Catamaran Dolphin Whale Watching
- Funchal: Cabo Girão Tour on Traditional Boat with Drinks
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- Funchal: Sunset Sailing Tour
- Funchal: Snorkeling Adventure in Eco-Park / Shore or by Boat
- Funchal:Private Sunset Boat Trip – Snorkel & Paddle up 11 pp
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