Experience the Unique Charm of the Marietas Islands Snorkeling Tour

If you’re headed to Puerto Vallarta and crave a blend of wildlife, stunning scenery, and a touch of adventure, the Marietas Islands Snorkeling Tour offers an excellent way to spend a few hours. For $460 per group (up to 7 people), you’ll embark on a roughly two-hour and twenty-minute trip that’s packed with highlights. Led by knowledgeable local guides, this tour ventures beyond the usual, visiting two islands that are part of the Marietas Islands National Park—but without the crowds or the usual tourist traps.
What makes this experience stand out? First, it’s the personalized approach. The guides craft a route that includes sights seldom seen by larger tour groups, like passing through the Stone Bridge crater and exploring La Nopalera Beach. Second, the focus on wildlife—birdwatching for the blue-footed booby duck and whale sightings—adds a layer of authenticity that’s often missing from more generic excursions.
A potential consideration is the price, which, while reasonable given the inclusion of snorkeling gear, a boat with a roof, and a trained guide, might seem steep for some travelers. Also, note that access to Playa del Amor (the famous Hidden Beach) isn’t part of this tour, so if that’s what you’re after, you’ll need a different experience.
This tour suits adventurous travelers, families, or anyone who appreciates a more intimate, informative, and active outing. If you love seeing wildlife, hearing stories from passionate guides, and exploring less touristy spots, this trip will likely leave you pleased.
Key Points

- Personalized Route: Visit lesser-known spots that larger tours often skip.
- Wildlife Encounters: Birdwatching and whale sightings add an exciting natural dimension.
- Snorkeling: Clear waters and abundant fish make for a memorable underwater experience.
- Expert Guides: Knowledgeable, enthusiastic guides like Joanna, Eddie, and Daniel enhance the trip.
- Good Value: Includes snorkeling equipment, a boat with a roof, and life insurance—making for a worry-free adventure.
- Limited Access: Does not include Playa del Amor, so plan accordingly if that’s a priority.
Fascinated by underwater life? Here are other snorkeling spots we've covered in Puerto Vallarta
A Deep Dive into the Experience
The Itinerary and Its Highlights
The tour kicks off at the meeting point on Av. Las Pangas in Corral del Risco, near Puerto Vallarta. From there, you’ll hop aboard a small, comfortable boat with a roof—ideal for avoiding the sun but still feeling the ocean breeze. The boat ride itself is part of the adventure. Several reviews highlight the exciting chance to spot whales, dolphins, and stingrays along the way. One visitor described the boat trip as “small enough to enjoy” and appreciated the frequent wildlife sightings, which can include whales—an unexpected bonus during whale migration seasons.
Once at the Marietas Islands, your guide will lead you through a carefully planned route. First, you’ll pass through the Stone Bridge crater, a captivating formation reminiscent of more famous hidden beaches, offering an impressive photo opportunity and a sense of the islands’ rugged beauty. This crater, often compared to the well-known Hidden Beach, is a quiet spot that not many tour companies include, making this experience feel more exclusive.
Next, birdwatching is a key activity. The guides point out the blue-footed booby ducks, which are not only charming but rare enough to make birdwatching a delightful surprise. As one review put it, “Joanna was such an incredible guide. Her enthusiasm added to our experience.” Expect to spend some time appreciating the birdlife that inhabits these islands.
Exploring the Second Island and Snorkeling
The second island is where the real underwater magic happens. You’ll disembark at Nopalera Beach, a serene spot perfect for a short swim or simply soaking in the scenery. The snorkeling activity here is highly praised—abundant fish and a lively underwater ecosystem await those willing to get their fins wet. The equipment provided is of good quality, and the guides help even less experienced swimmers feel comfortable.
One traveler raved, “The snorkeling was super fun, and we saw incredible fish.” While some reviews mention murky waters due to weather conditions, the overall consensus remains positive about the snorkeling experience. Another guest was thrilled to “swim onto Cactus Beach,” showcasing that the tour offers more than just a quick dip—it provides access to iconic island spots.
Wildlife and Nature
Aside from birdwatching, whale sightings are a noteworthy highlight, especially during specific seasons. Several reviews mention spotting whales and dolphins from the boat itself—something you might find adds a magical touch to your journey. The guides are attentive and eager to share facts about the local marine life and the islands’ geography.
The Practicalities
The boat with a roof offers shade, making the trip more comfortable in the Mexican sun. The tour is private, meaning your group won’t be mixed with strangers, adding a layer of intimacy. It’s suitable for most travelers, and the guides are known for their friendly, enthusiastic approach.
The total activity lasts just over two hours, making it an easy addition to a day’s itinerary. Since no breakfast or alcoholic beverages are included, plan to bring water or snacks if you wish. The tour ends back at the same meeting point, making logistics simple.
What Do the Reviews Say?
Authentic experiences shine through the reviews. Ryan noted, “Joanna was such an incredible guide. We learned about the Islands and the region, and her curiosity made the trip even better.” Others appreciated the small boat size, which allowed for better wildlife sightings and a more personal touch.
On the downside, some mention difficulty in locating the company or language barriers—an aspect to consider if you don’t speak Spanish. Also, the price was deemed high by some, especially considering the limited duration, but most agreed that the activities and wildlife sightings justified the cost.
Why This Tour Is a Great Choice

This snorkeling tour is perfect for nature lovers and adventurers who want more than just a boat ride. It’s excellent for families, thanks to its intimate size and safe snorkeling gear. The guides’ enthusiasm and local knowledge turn a simple boat trip into an educational journey. If you’re someone who enjoys wildlife, appreciates off-the-beaten-path experiences, and wants a personalized touch, this will suit you well.
It is less ideal if you’re after Playa del Amor or a longer, more relaxed beach experience. Also, if you prefer a tour with alcoholic drinks or meals included, this might not meet your needs.
The Sum Up: Is This Tour Worth It?
For travelers seeking a small-group adventure that combines stunning scenery, wildlife sightings, and informative guides, this tour offers exceptional value. The focus on less commercialized spots makes it stand out among other Marietas Islands excursions. The guides’ enthusiasm and local expertise enrich the experience, making it more than just sightseeing—they make it memorable.
If you’re willing to spend a bit more for a personalized, wildlife-rich, and well-organized tour, this snorkeling trip is a solid choice. It’s particularly suited for those who want to learn about the islands, see whales and birds in their natural habitat, and enjoy a fun, active two hours on the water.
Ultimately, this tour delivers good value through its intimate experience, knowledgeable guides, and unique access to hidden spots. It’s a worthwhile addition to any Puerto Vallarta trip, especially if you prioritize authentic encounters with nature over typical tourist crowds.
FAQs About the Marietas Islands Snorkeling Tour

Is this a private tour?
Yes, this tour is private, so only your group will participate, which enhances the experience and flexibility.
How long is the tour?
It lasts approximately 2 hours and 20 minutes, including boat rides, sightseeing, birdwatching, and snorkeling.
What is included in the price?
The price covers boat with roof, guided tour, snorkeling equipment, life vests, life insurance, and birdwatching.
Are there any activities not included?
Yes, breakfast and alcoholic beverages are not included, so plan to bring your own snacks and drinks if desired.
Can I see whales during this tour?
Whale sightings are possible, especially during migration seasons, and several reviews mention seeing whales and dolphins along the way.
Is snorkeling suitable for children?
Yes, the tour is suitable for most travelers, including children, as the guides are attentive and snorkeling gear is provided.
Does the tour include access to Playa del Amor?
No, this particular tour does not include access to Playa del Amor (the Hidden Beach). For that experience, look for other tours designed to take you there.
How do I find the meeting point?
The tour departs from Av. Las Pangas in Corral del Risco, near Puerto Vallarta. The provider is called Shark’s Tours.
What should I bring?
Bring essentials like sunscreen, water, and any personal items, though the tour provides snorkeling gear and safety equipment.
Is there a cancellation policy?
Yes, full refunds are available if you cancel at least 24 hours in advance. Cancellations within 24 hours are not refunded.
If you’re after an authentic, wildlife-rich, and personalized adventure around the Marietas Islands, this tour is hard to beat. Just remember to bring your sense of curiosity and a camera ready for some memorable shots of whales, birds, and dramatic volcanic formations.
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