Underwater Whale Watching in Puerto Piramides: An Authentic Patagonia Experience

Imagine gliding on the waters of Patagonia’s scenic coast, aboard a vessel that promises a unique view of one of nature’s most impressive sights — whales. For around $378 per person, you can join this whale-watching cruise that combines the thrill of seeing these gentle giants from both above and below the surface, in the company of professional guides. The tour lasts about one hour and thirty minutes, and what makes it stand out is the chance to view whales through 40 windows in a submarine, nearly as if you’re swimming with them.
What we particularly like about this experience is the balance of perspectives — from the submerged lower deck that offers a panoramic view of whales interacting, and the upper deck for a broader, sky-high perspective. Plus, the chance to see dolphins and seabirds while sailing adds to the overall maritime ambience. On the flip side, a potential drawback is the possibility that the submarine might not always provide a clear view of the whales, as one reviewer noted that the whales appeared as mere shadows from the submarine’s perspective.
This experience is best suited for nature lovers, families with children (who can be accompanied by adults), and anyone eager to see whales in their natural habitat without the distraction of large crowds. If you’re looking for immersive, educational, and scenic encounters with marine life, this tour offers a compelling blend of both.
Key Points

- Unique Perspective: Combines underwater viewing from a submarine with above-water whale watching, offering diverse angles.
- Authentic Wildlife Encounters: Observing whales and dolphins in their natural environment provides a genuine experience.
- Comfort & Convenience: The small group size (max 20 travelers) ensures a more intimate, less crowded outing.
- Weather-Resilient: Operates in all weather conditions, making it reliable regardless of Patagonia’s famously unpredictable weather.
- Value for Price: While $378 might seem high, the multi-sensory experience and views justify the cost for many travelers.
- Educational Insight: The professional guide enriches the trip with useful information about whale behavior and ecology.
Planning more time in Patagonia? We've covered other experiences worth considering.
A Deep Dive into the Underwater Whale Watching Tour

Starting Point: Puerto Piramides
Your adventure begins in the charming coastal village of Puerto Piramides, a hub for whale watching in Patagonia. Here, you’ll meet your guide, who will accompany you through the entire experience. The meeting point is straightforward, and since the tour is mobile ticket, you can easily confirm your spot ahead of time.
One important thing to note: entrance fees to the Protected Natural Area are not included. This means if you wish to explore further or visit additional sites, you’ll need to budget for those separately. The tour does not include hotel pickup or drop-off, so transportation arrangements are up to you.
Onboard the Southern Spirit
Once onboard the vessel, you’ll set off towards the whale-watching site, just a few minutes from shore. The outdoor deck presents a great opportunity to soak in Patagonia’s rugged coastline, spot seabirds, and watch curious dolphins dart around the boat — a lively prelude to the main event.
Most travelers appreciate the small group size of around 20 people, which makes for a more relaxed and engaging experience. As you cruise, the guides will share insights about the local marine ecosystem, making the journey as educational as it is scenic.
The Undersea Encounter
The highlight is the lower deck of the submarine, which features 40 windows. Here, you’re invited to observe whales in their natural habitat, often interacting with each other. This up-close view is what makes this tour genuinely special, giving you a sense of swimming alongside these gentle giants.
We loved the way the panoramic windows offer a detailed look at whale behavior, from breaching to social interactions. It’s an experience that can be mesmerizing, especially if the whales come close enough to the submarine. However, one reviewer noted that sometimes whales appear as just shadows, which is a reminder that wildlife encounters can be unpredictable.
The Upper Deck View
For a different perspective, you can ascend to the upper deck and watch the whales from above. This vantage point helps put their size and movements into context and offers a breathtaking panoramic view of the surrounding sea and skyline.
Additional Considerations
- Weather conditions: The tour runs in all weather, so dressing appropriately for wind and possible rain is advised.
- No food or drinks onboard: Remember, eating or drinking is not allowed during the cruise, so plan accordingly.
- Timing: The tour’s duration of about 1.5 hours makes it manageable even for travelers with tight schedules, but be prepared for potential delays if weather impacts visibility.
Authentic Feedback from Travelers
One traveler called it a “wonderful experience,” highlighting the opportunity to learn more about whales while enjoying a unique view. Conversely, another mentioned that the submarine’s visibility was limited and preferred seeing whales from above, which echoes the natural reality of wildlife watching — sometimes, nature doesn’t cooperate.
Who Should Consider This Tour?

This tour appeals most to adventurous travelers eager to see whales in their natural environment via a unique underwater perspective. It suits those who appreciate small-group experiences and are comfortable with all-weather conditions. Families with children can enjoy it as long as they’re accompanied by adults, and anyone curious about marine life ecology will find the guides’ insights valuable.
Final Thoughts: Is It Worth It?

Given its specialized nature, this tour offers more than just whale watching — it’s a multi-sensory experience combining marine biology, scenic sailing, and a rare underwater view. The price might seem steep, but for many, the immersive perspective and personalized ambiance justify the cost.
If your goal is to see whales in a natural setting without the large crowds of typical boat tours, and you’re intrigued by the idea of observing from both above and below the water, this experience delivers. Just keep in mind that wildlife encounters can vary, and sometimes whales may not come close enough for clear views from the submarine.
This tour is best for curious, nature-loving travelers who are prepared for Patagonia’s unpredictable weather and understand that wildlife sightings depend on animal activity. It’s a worthwhile option for those seeking an authentic, educational, and memorable marine adventure.
FAQs

Is this tour suitable for children?
Yes, children can participate as long as they are accompanied by an adult. The experience can be especially exciting for young wildlife enthusiasts.
What should I wear?
Since the tour operates in all weather conditions, dress in layers and bring waterproof clothing if rain is forecasted. Windproof jackets are also recommended.
How long does the tour last?
The entire experience runs approximately 1 hour and 30 minutes, including sailing to the whale site and viewing time.
Are there any additional costs?
Yes, entrance fees to the Protected Natural Area are not included, and you’ll need to arrange your own transportation to and from Puerto Piramides.
What if whales are not visible?
Wildlife sightings are never guaranteed. If whales are not seen or the view from the submarine is limited, you’ll still enjoy the scenic boat ride and the chance to learn about marine life from your guides.
Can I cancel the tour if weather conditions are bad?
Yes, cancellations are free if made at least 24 hours in advance. The tour operates rain or shine, so dress accordingly, but safety is always a priority.
Whether you’re after a closer look at whales via the submarine windows or prefer the expansive views from above, this tour offers a memorable peek into Patagonia’s marine world. It’s a fine choice for those who value authentic wildlife encounters with a touch of adventure.
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