If you’re considering a trip to Cancun and want to see its incredible marine environment without diving deep, the Cancun Submarine and Optional Snorkeling Tour might be on your radar. While we haven’t personally taken this exact tour, there’s plenty of information and reviews that paint a clear picture of what to expect. It’s a solid option for families, first-time snorkelers, or anyone interested in a scenic, educational glimpse into one of the world’s most beautiful coral reefs.
What we really like about this experience are the crystal-clear views through the glass-bottom boat—it’s a simple yet effective way to see colorful fish and coral without getting wet—and the informative guidance from the staff, which helps make the marine environment accessible and engaging. Plus, the optional snorkeling at Punta Nizuc gives you a chance to get closer to the marine life, if you’re looking for more interaction.
One thing to consider is the value for money—some reviews note that the experience feels a bit short, especially if you’re not planning to snorkel, and the overall cost might seem high for such a limited time. Also, weather can impact the tour, with cancellations common in windy or poor conditions, so it’s wise to keep an eye on the forecast.
This tour suits travelers who want a relaxed, family-friendly introduction to Cancun’s underwater world, especially if you’re eager to avoid more strenuous activities or lengthy boat rides. It’s perfect for those who value scenic views and want a quick, educational glimpse into the reef system with the option to snorkel if they feel comfortable.
Key Points

- Accessible Experience: The glass-bottom boat offers clear, unobstructed views of marine life, ideal for all ages and those with limited mobility.
- Educational Insights: Guides provide informative commentary about the reef, fish, and coral, making it educational as well as visual.
- Flexible Options: You can choose to snorkel at Punta Nizuc, adding a more immersive element to your tour.
- Weather Dependency: The tour can be canceled due to weather, so flexibility is necessary.
- Cost Consideration: At $58 per person plus additional fees, it’s a somewhat pricey short experience, but many find it worth the price for the views.
- Family-Friendly: It’s well-suited for children and families, especially with the calm, shallow snorkeling area.
What to Expect on the Cancun Submarine and Snorkeling Tour

Starting from the Aquaworld marina, you’ll check in roughly 30 minutes before the scheduled departure. The check-in process is straightforward, with instructions provided by friendly staff, as noted in reviews praising the crew’s helpfulness. Most groups gather to board a reef shuttle boat, which takes you through the mangroves of Nichupte Lagoon—a scenic ride that many find surprisingly beautiful and peaceful.
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The Journey to the Reef
The boat ride from the marina to the reef lasts about 20 minutes and is, according to many reviews, a pleasant journey. The ride itself is fast and smooth, with some travelers mentioning that the mangrove and lagoon scenery are worth noting. It’s a good chance to relax and soak in the surroundings before the main event.
The Glass-Bottom Submarine Experience
Once at Punta Nizuc, you’ll climb aboard the Sub See Explorer, a semi-submarine with large panoramic windows. This part of the tour is where the magic happens. As you peer through the glass, you’ll see clusters of coral and schools of tropical fish. Many reviewers, like Sheena, have called this part “very entertaining” and “very much enjoyable,” especially for families with kids. They’ve seen everything from butterfly fish to barracudas and, occasionally, dolphins.
Guides provide commentary about the marine animals and coral, making the experience both fun and educational. It’s a great way for those with limited swimming skills or just a curiosity about marine life to get a close-up view without getting wet.
Snorkeling at Punta Nizuc (Optional)
For those who opt in, you’ll have the chance to snorkel in the calm, warm waters surrounding the reef. The floating platform serves as a jumping-off point, with gear supplied. The reviews from snorkelers are generally positive, highlighting the abundance of fish and coral. Travelers have seen sea turtles, stingrays, and even rays, which adds to the appeal for those eager to see marine life up close.
However, some comments point out that the snorkeling portion is relatively brief—around 45 minutes—and that the overall experience does feel a bit short for the price. Still, many find the views vibrant enough to justify the time spent.
The Duration and Pacing
The entire tour lasts about 2 to 3 hours, with the boat ride, the submarine experience, and optional snorkeling taking up most of that time. Several reviews mention that the experience is a good snapshot of Cancun’s reef but wish it were longer. If you’re looking for a full-day adventure or more extensive underwater exploration, this might not satisfy.
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The Experience for Different Travelers
Reviews suggest that this tour is particularly good for families with young children, thanks to its gentle pace and safety. It’s also suitable for those who might be seasick, as the boat ride is relatively short and smooth. The guide’s commentary, often praised for being knowledgeable and friendly, enhances the experience, making it accessible to everyone.
Practical Details: From Booking to On-Site

The experience costs $58 per person, which includes the semi-submarine tour, the views of Punta Nizuc Reef & Cancun Underwater Museum (MUSA), and the snorkeling gear if you choose the snorkeling option. There’s a dock fee of $20 per person payable on-site, which many travelers find frustrating because it’s not included in the initial price—so budget for that extra.
You’ll meet at Aquaworld, which is conveniently near public transportation, making it easy to access. The tour is private, meaning only your booked group participates, and you’ll get a dedicated guide. The tour is suitable for travelers up to 65 years old and involves a moderate physical level, so it’s accessible for most.
Cancellation & Weather
Weather can impact the schedule significantly. Several reviews mention last-minute cancellations due to high winds or poor conditions. When canceled for weather, you’ll be offered a different date or a full refund. However, some reviews complain about last-minute notices, so it’s wise to keep your plans flexible.
What to Bring
Bring sunscreen, a hat, and water—although bottled water is provided. If you plan to snorkel, don’t forget your swimsuit and a towel. Given the brief duration, packing light is best.
What Do Reviewers Say?

The feedback is generally mixed but leans positive. Many praise the friendly staff and the amazing views from the submarine, with some describing the experience as “very entertaining” and “outstanding for young children.” Several reviewers like Evan and Sheena mention that their children loved the marine life sightings, and the guides contributed positively to the experience.
On the other hand, some reviews highlight the short duration—with some feeling it’s not enough for the price—and the unpredictability of cancellations. One reviewer, Shreyas, expressed frustration over a canceled event being listed for booking, which is an important reminder to check weather forecasts and confirm availability closer to your date.
Highlights from Positive Reviews
- “The ride in the submarine was very much entertaining.” (Sheena)
- “Great for young children… staff was friendly and helpful.” (Evan)
- “The views from the sub were great, we saw a ray, sea turtle, many kinds of fish.” (Brandon)
- “The marine life and reef conservation insights from the guide were very good.” (Bharat)
Common Criticisms
- “Felt expensive for little time.” (Chandrakala)
- “The snorkeling was brief, and the experience felt short.” (Sheena)
- “Tours can be canceled at the last minute due to weather.” (Multiple reviews)
- “Extra dock fee is a surprise.” (Sheena)
The Bottom Line: Is This Tour Worth It?

For travelers seeking an accessible, family-friendly way to see Cancun’s underwater environment, this tour offers plenty of value. The semi-submarine ride provides striking views without requiring swimming skills, and the guides’ knowledge helps you understand what you’re seeing. If you’re willing to accept that the experience is on the shorter side and weather-dependent, this could be a memorable, hassle-free way to add some marine magic to your trip.
The snorkeling option adds a layer of adventure for those wanting closer encounters with the reef’s inhabitants. It’s a good choice if you’re comfortable with snorkeling gear and want a bit more immersion.
However, if you’re expecting a full-day or more extensive reef exploration, you might want to consider other options. The price point might seem high for some, especially considering the additional fees, but the views and ease of access make it worthwhile for many.
To sum it up, this tour is well-suited for families, first-time snorkelers, or anyone looking for a calm, scenic introduction to Cancun’s marine habitats. Just keep in mind the weather, be prepared for possible cancellation, and plan for the extra fee.
Cancun Submarine and Optional Snorkeling Tour
“This was one of the best excursions that we experienced. This was perfect for families with little children. We had a 30 min boat ride to the subma…”
FAQs

Is the tour suitable for children?
Yes, it’s considered family-friendly and ideal for children, especially since it involves a gentle boat ride and protected viewing windows.
What is included in the tour?
The tour includes the semi-submarine experience, views of Punta Nizuc Reef & MUSA, a knowledgeable bilingual guide, snorkeling gear if you choose, and bottled water.
How long does the tour last?
The entire experience is roughly 2 to 3 hours, covering the boat ride, the submarine journey, and optional snorkeling.
Are there any additional costs?
Yes, there’s a $20 per person dock fee payable at the marina. Tips and personal expenses are not included.
Can I cancel the tour?
Yes, cancellations are free if made more than 24 hours in advance. Cancellations within 24 hours are non-refundable, especially if weather cancels the tour.
What if the weather is bad?
Tours can be canceled in high winds or poor weather. You’ll usually be offered a different date or a full refund if this happens.
Is the snorkeling equipment provided?
Yes, the gear is supplied if you select the snorkeling option. The snorkeling duration is approximately 45 minutes.
This tour offers a straightforward, scenic peek into Cancun’s vibrant marine world. It’s perfect if you’re after a relaxed, educational experience with stunning views and a bit of underwater adventure. Just remember to check the weather forecast and budget for the extra fee, and you’ll likely come away with some memorable glimpses of the reef.
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