When we think about exploring the natural beauty of Mexico’s Pacific coast, the Marieta Islands nearly always come up as a must-see. This 5-hour tour from Puerto Vallarta offers a chance to see the islands’ lush landscapes, vibrant marine life, and famous hidden beaches—all for $133 per person. Led by friendly bilingual guides, this experience balances adventure and relaxation, making it suitable for those who love outdoor activities paired with good food and scenic views.
What we love about this tour are two key aspects: First, the chance to snorkel in crystal-clear waters among colorful fish and possibly spot rare wildlife like the Blue-Footed Booby or playful dolphins. Second, the beautiful scenery you’ll enjoy during the boat cruise through Banderas Bay, especially the chance to see humpback whales in season—a truly unforgettable sight.
One potential consideration is the marina entrance fee of around $2 USD and the marine park conservation fee of about $8 USD**—small costs that are included in your planning. Also, because of the outdoor nature of the trip, it’s not suitable for children under 6 years old, so keep that in mind if traveling with young kids.
This tour is perfect for travelers who love marine wildlife, scenic boat rides, and a good dose of adventure without sacrificing comfort. If you’re looking for a day that combines breathtaking views, wildlife encounters, and a relaxed vibe, this trip hits the right notes.
Key Points

- Wildlife Highlights: Spot whales, dolphins, sea turtles, and seabirds during the boat cruise.
- Snorkeling Experience: Explore vibrant marine ecosystems with masks, snorkels, and life jackets included.
- Scenic Views: Enjoy stunning vistas of Banderas Bay and the Marieta Islands’ rugged coastline.
- Comfort & Convenience: Includes continental breakfast, a delicious lunch, and an open bar for after the water activities.
- Cost & Fees: The overall experience offers good value, with minor additional fees for marina and park conservation.
- Family Friendly: Not suitable for children under 6, but ideal for active travelers or wildlife lovers.
Exploring the Marietas Eco-Discovery Tour in Detail

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Starting Out: A Morning Cruise with Wildlife Watching
The experience kicks off early in the morning, with a continental breakfast served aboard a comfortable boat. As we glide across Banderas Bay, the crew keeps a keen eye out for marine life, and we’re told humpback whales may be seen in season—a real treat for whale-watchers. Dolphins are often playful companions for the boat, leaping alongside and adding a lively touch to the scenery.
The boat ride itself is more than just transportation; it’s a front-row seat to the coast’s natural beauty. The views of Puerto Vallarta’s skyline and the distant mountains provide a picturesque backdrop. The friendly bilingual guides share insights about the marine environment and the islands’ history, making the trip both fun and educational.
Visiting the Famous Marieta Islands
Once at the Marieta Islands, the highlight is the chance to snorkel in the protected marine park. The crystal-clear waters reveal an underwater world teeming with colorful fish and marine creatures. The guides point out the best spots for snorkeling, and the equipment—masks, snorkels, and life jackets—is all included, making it easy even for beginners to enjoy.
During snorkeling, many travelers comment on the vibrant coral and abundant marine life, which seem to thrive in these protected waters. Some lucky explorers have reported sightings of sea turtles and manta rays, adding to the excitement. Plus, the chance to see the Blue-Footed Booby, a bird found only here and in the Galapagos, is a delightful bonus for bird watchers.
The Hidden Beaches and Unique Landscapes
The Marieta Islands are famous for their “Hidden Beach”, a natural marvel accessible only by boat or swimming through a tunnel. While our tour doesn’t include a land visit, the boat’s vantage point offers plenty of stunning views of the rugged coastline and the iconic “Love Beach”. It’s a great opportunity for photos and to appreciate the islands’ dramatic volcanic formations.
More Great Tours NearbyLunch, Drinks, and Relaxation
After snorkeling, the crew serves up a delicious lunch featuring local favorites like aguachiles (spicy shrimp), ceviches, and chicken salad. The meal is fresh, flavorful, and served on deck, allowing us to soak in the scenery. An open bar follows, offering drinks that help us unwind after the water activities. Many travelers appreciate the relaxed atmosphere and the quality of the food, which elevates the whole experience.
Practical Details and Tips
The tour lasts about five hours, usually scheduled in the morning, which allows plenty of time for wildlife sightings and swimming without feeling rushed. It’s a group size that’s manageable for interaction with guides, ensuring personalized insights. The marina entrance fee of about $2 USD and the marine park conservation fee of roughly $8 USD** are payable on-site, so budget accordingly.
What to bring is straightforward: sunscreen, sunglasses, a sun hat, swimwear, towel, camera, and some cash. Since the tour involves outdoor activities, packing light but thoroughly is key. The guides emphasize safety and comfort, providing life jackets and snorkeling gear.
Who Should Consider This Tour?
This adventure suits active travelers, wildlife lovers, and those who enjoy scenic boat rides. It’s not designed for young children under six, due to the physical nature of snorkeling and boat travel. Couples seeking a romantic day, families with older kids, or solo travelers looking for a lively, scenic outing will find plenty to love here.
Final Thoughts: Is It Worth It?

For $133, this tour offers excellent value considering the variety of experiences packed into five hours. The combination of wildlife sightings, snorkeling amidst vibrant fish, stunning bay views, and a tasty lunch with drinks makes it a well-rounded outing. The natural beauty of the Marieta Islands and the chance to see unique wildlife make this a memorable addition to any Puerto Vallarta itinerary.
We especially recommend it for travelers who crave a mix of adventure and relaxation—you’ll get your dose of both while soaking in some of the most beautiful scenery in the region. If spotting whales or sea turtles, snorkeling in crystal waters, or simply enjoying the views from a boat appeals to you, this tour won’t disappoint.
Who It’s Best For
- Active travelers who enjoy snorkeling and wildlife spotting
- Those wanting a scenic day with natural wonders
- Visitors looking for good value and authentic experiences
- People seeking a guided tour with insightful commentary
Who It’s Not Ideal For
- Very young children under 6 years old
- Travelers who prefer land-based activities only
- Anyone with mobility issues or limited outdoor activity comfort
FAQ about the Marietas Eco-Discovery Tour

What is included in the tour?
The tour includes a bilingual guide, continental breakfast, snorkeling gear (mask and snorkel), life jackets, a delicious lunch on the boat, and an open bar afterward. Small fees for marina entrance and park conservation are additional.
How long does the tour last?
It lasts about 5 hours, typically in the morning, giving you plenty of time to enjoy the activities without feeling rushed.
Is snorkeling suitable for beginners?
Yes, the gear is provided, and guides are there to assist. The calm, protected waters make it accessible even for those new to snorkeling.
Are wildlife sightings common?
Yes, many guests report seeing dolphins, sea turtles, and sometimes whales in season, along with colorful fish and seabirds.
Are meals vegetarian options available?
The tour features seafood and chicken dishes, but you can inquire about vegetarian options—it’s likely they can accommodate if notified in advance.
What should I bring?
Bring sunscreen, a hat, sunglasses, swimwear, towel, camera, and some cash for extras or tips.
Is there a minimum age requirement?
Yes, children under 6 years old are not suitable for this tour.
What about the fees?
The marina entrance fee is about $2 USD, and the marine park conservation fee is around $8 USD, payable on-site.
Can I cancel if my plans change?
Yes, you can cancel up to 24 hours in advance for a full refund, making it flexible in case plans shift.
To sum it up, the Puerto Vallarta: Marietas Eco-Discovery offers a well-balanced mix of marine exploration, scenic views, and good food — perfect if you want to see the natural beauty of the region in a single day. Whether it’s your first time or you’re a repeat visitor, this tour provides a memorable immersion into the marine life and stunning landscapes that make this part of Mexico so special.
You can check availability for your dates here:More Tour Reviews in Puerto Vallarta
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