If you’ve been dreaming of a personalized escape to the famous Marietas Islands, this private tour might just be the experience you’re looking for. Offering a tailored journey for two people, it guarantees access to the iconic Playa Escondida (the Hidden Beach) — a rare privilege that many visitors miss out on. From snorkeling amidst vibrant fish to wandering caves and spotting unique bird species, this trip promises a blend of adventure, tranquility, and memorable photo opportunities.
What sets this tour apart? First, the private nature means no crowds or rushed moments. Second, the guaranteed access to Playa Escondida ensures you won’t miss one of Mexico’s most sought-after beaches. Lastly, the knowledgeable guides and flexible itinerary allow you to customize your experience — whether you want to snorkel, explore caves, or simply relax on the boat.
However, it’s worth mentioning that the tour is somewhat limited in duration (around 3 hours) and designed for just two guests, so if you’re after a longer or larger-group adventure, you might want to consider other options. This tour is an excellent fit for couples or small groups seeking intimacy, exclusivity, and authentic encounters with nature.
Good To Know

- Exclusive experience for two with guaranteed access to Playa Escondida.
- Flexible itinerary including snorkeling, caves, and wildlife spotting.
- Private boat tailored to your pace, with all necessary permits.
- Snorkeling equipment and non-alcoholic beverages included.
- Duration of approximately 3 hours, perfect for a half-day adventure.
- Ideal for couples looking for a romantic, intimate trip with personalized touches.
An In-Depth Look at the Marietas Islands Private Tour

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What’s Included and Why It Matters
This tour offers a straightforward, well-priced package at $514.26 for up to two people, which might seem high at first glance but actually provides excellent value considering the exclusivity and experiences included. You get entry to Playa Escondida, the legendary Hidden Beach, plus all necessary snorkeling gear, lifejackets, and waterproof containers for your phones and cameras.
The inclusion of non-alcoholic beverages keeps you refreshed during the trip, and the private boat ensures that your time is spent enjoying the sights rather than waiting around for others. Plus, all activities are supported by proper permits, giving peace of mind that you’re partaking in environmentally responsible tourism.
Why the Private Nature Enhances the Experience
With only your partner and guide aboard, the experience feels more relaxed and personalized. According to reviews, guides like Ruben are praised for their knowledge, friendliness, and attentiveness. One reviewer mentioned Ruben’s exceptional service, highlighting that the guides go above and beyond to support safe and enjoyable exploration.
The Itinerary Breakdown
Stop 1: Marietas Islands and the Hidden Beach
This is the star of the trip — guaranteed access to Playa Escondida. To reach it, you’ll swim approximately 100 meters through a tunnel, always under the watchful eye of your guide. This ensures safety and helps you avoid the crowds that often flock to this iconic spot.
Reviewers have praised the clarity and safety provided during this swim, noting that the guide supports all participants, making it accessible even for less experienced swimmers. The effort to reach this secluded beach makes it all the more rewarding, with many describing it as “a dream come true” despite the physical effort involved.
Snorkeling and Marine Life
Expect about 25 to 30 minutes of snorkel time, swimming alongside colorful fish and marine life. The tour provides snorkel equipment, but travelers should bring their own waterproof containers to keep their devices dry. As one reviewer put it, “We loved the way the guide took photos of us underwater — a memorable touch.”
Playa Nopalera and Caves
Next, you’ll visit Playa Nopalera, where you can walk, swim, or explore caves and rock formations. Here, you’re encouraged to take photos, enjoy the scenery, or just relax on the sand. The guide will support your exploration, highlighting interesting formations and pointing out wildlife, including the blue-legged silly birds, which are notable for their amusing appearance and are often spotted during the trip.
La Bufadora and Stone Arches
The tour also includes a visit to La Bufadora, a natural blowhole where pressurized waves shoot water through a hollow stone, creating a spectacular sight. The boat also glides past various arches, caves, and striking stone figures, offering plenty of photo opportunities and a chance to learn about the geology of the islands.
What Travelers Say
Many reviews emphasize the expertise of the guides. One wrote, “Ruben was fun, knowledgeable, and accommodating — he made sure we saw everything and felt safe at all times.” Others appreciated the stunning views and birdwatching, with one traveler noting they saw “lots of rare birds,” adding to the richness of the experience.
However, a less positive review pointed out a misunderstanding about the tour’s flexibility. The reviewer claimed they lost money because they didn’t get to go on the tour, but the provider clarified that they requested the private package, and the company simply carried out the service as agreed. It’s a reminder to communicate clearly about expectations when booking.
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Transportation and Timing
The tour departs from the Grimar Adventures meeting point at Av. Las Pangas 18, Corral del Risco, near public transportation options. The entire experience lasts around 3 hours, making it manageable for a half-day outing.
The boat is described as a “Lancha” type vessel with a roof, ladder, and safety equipment, ensuring a smooth ride around the islands. The short duration means you’ll want to arrive prepared — bring your swimsuit, towel, sunscreen, and a camera or smartphone for photos. You’re not allowed to bring large bags, backpacks, or food to the beaches, which helps keep the environment pristine.
Practical Considerations
- Reservation: Since it’s limited to only two people, booking roughly 26 days in advance is advisable.
- Physical fitness: Moderate, as swimming and some walking are involved.
- Weather dependence: The trip is weather-sensitive; cancellations are possible but you’ll be offered a different date or full refund.
- No shoes on activities: Be prepared to go barefoot or wear water shoes, as shoes are not allowed during activities.
- Environmental responsibility: The tour emphasizes eco-friendly practices like trash avoidance and drone restrictions to protect the wildlife.
Final Thoughts: Who is This Tour Best For?

This private Marietas Islands tour shines brightest for couples seeking an exclusive, personalized experience in a stunning natural setting. The focus on safety, environmental responsibility, and flexibility makes it suitable for those who want to enjoy the islands at their own pace without the noise and crowds of larger group tours. If you’re comfortable with a moderate physical effort and appreciate the chance to capture stunning underwater and island photos, this tour offers a memorable, intimate adventure.
Its price point reflects the level of exclusivity and the quality of guides, making it a worthwhile splurge for romance, special occasions, or simply a desire for a unique day in Puerto Vallarta’s most beautiful waters. While it may not be ideal for large groups or travelers seeking a longer excursion, for a couple craving a tailored, authentic encounter with nature, this experience hits the right notes.
FAQ

Is this a private tour?
Yes, it’s exclusively for your group, with only 2 passengers per boat, ensuring a personalized and intimate experience.
What is guaranteed about the hidden beach?
Access to Playa Escondida is 100% guaranteed, which is rare given how crowded it can get. You’ll swim through a tunnel to reach this secluded spot.
What activities are included?
Snorkeling with provided gear, exploring caves and rocks, sightseeing the Bufadora blowhole, and taking photos at various arches and formations.
How long does the tour last?
Approximately 3 hours, making it a perfect half-day adventure that fits into most travel schedules.
What should I bring?
Swimsuit, towel, sunscreen, camera or phone, and drinks in thermoses or reusable bottles. Large bags or food are not permitted on beaches.
Can I cancel if the weather is bad?
Yes, the tour offers free cancellation up to 24 hours in advance. Weather cancellations will be rescheduled or fully refunded.
Is this suitable for children or less experienced swimmers?
The tour requires moderate physical activity, especially swimming through the tunnel. Support from guides and safety gear make it accessible, but physical readiness is recommended.
In brief, this private Marietas Islands tour offers a rare chance to explore one of Mexico’s most iconic natural sites with exclusivity and comfort. It’s ideal for couples craving quality time, stunning scenery, and memorable adventures — all tailored just for you.
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