Reviewed · PUERTO VALLARTA TOURS
hidden beach tour guaranteed!
The main event is a swim of about 80 meters through open water and a short cave passage into Playa del Amor, or Hidden Beach. You get only 30 minutes there, but that keeps the visit brisk and helps protect a very busy national park site.
I like the small boats, usually carrying four to six people and never more than eight. I also like the crew’s hands-on approach. Guides such as Daniel, Noé, Jorge, Jesús, and Abraham have helped swimmers through the passage, taken photographs, and pointed out fish and blue-footed boobies.
The catch is simple: this is not a lazy beach outing. The current can push against you, the island may smell strongly of bird droppings, and the meeting point in Punta de Mita can be a long and costly taxi ride from Puerto Vallarta.
Key points to know before booking

- The Hidden Beach entrance is guaranteed in suitable weather: Poor conditions can prevent entry, in which case you receive a different date or a full refund.
- You must swim about 80 meters: The final passage can have waves and current, so moderate fitness and basic swimming confidence matter.
- The Hidden Beach visit lasts only 30 minutes: That includes getting in, taking photos, enjoying the beach, and swimming back out.
- Snorkeling lasts about 30 minutes: It takes place near the second Marietas Island, with equipment and water supplied.
- The boat holds a maximum of eight people: Most outings use groups of four to six, though smaller groups can happen.
- Punta de Mita is the real departure point: From Puerto Vallarta, the taxi ride can take about 40 to 75 minutes, depending on your starting point and traffic.
The swim into Playa del Amor

Hidden Beach is famous for its unusual entrance. You do not simply step from a boat onto sand. After showing the required park bracelet, you put on a helmet and swim toward a short passage beneath the island.
The total swim to the beach is about 80 meters. The distance itself is manageable for a confident swimmer, but waves and current can make the tunnel harder than expected. Several guides get into the water with the group, and the crew is expected to guide you both in and out.
That support matters. One guide, Daniel, has been praised for swimming alongside less confident swimmers, including helping a non-swimmer through the passage. Another guide, Noé, has stayed with groups the entire way and helped them return safely.
Still, do not book this as a casual splash in the sea. You need a moderate level of physical fitness, and you should be comfortable swimming in moving water while wearing a life jacket. Pregnant women are not permitted on the tour.
Once inside, you have 30 minutes. That sounds short because it is short. The clock includes the swim in and out, so you are not settling in for a long beach afternoon. The time works best if you see the beach as a remarkable photo stop and natural attraction rather than a place to lounge.
You can pose on the sand, look up at the opening in the rock, and enjoy the odd feeling of standing inside an island. Guides often know where to position people for photographs, and several have been praised for taking good phone pictures.
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Why the short beach stop makes sense
It is easy to wish for more time at such a striking place. The beach is small, the entrance is narrow, and several boats may be working around the same schedule. A long stay would quickly become crowded.
The strict limit also reflects the fragile nature of the Marietas Islands National Park. You enter only with the required bracelet, and access is controlled. The result is a tightly timed visit, but one that gives you a chance to see the site without turning it into an all-day beach party.
I would set your expectations carefully. You are not getting a private beach in the usual sense, and you are not guaranteed solitude. A small boat can help, though. One group of three people found that their boat felt almost like a private outing, while another group briefly reached the beach during a quieter moment.
The swim back out is often easier because the current can carry you through the passage. Even so, listen closely to your guide and do not rush. The crew provides life jackets and helmets for the cave passage, and safety should come before photographs.
Snorkeling beside the second island

After Hidden Beach, the boat visits the second island for about 30 minutes of snorkeling. Equipment is included, and bottled water, along with a cooler containing water and soft drinks, is provided.
The snorkeling can be a pleasant change of pace after the more demanding swim. Instead of focusing on getting through a tunnel, you can float near the rocks and look for tropical fish. Guides such as Daniel have explained the different fish in the water, adding useful context instead of simply dropping everyone overboard.
Conditions matter here. The quality of the snorkeling can change with the season and the day’s water conditions. Some outings have offered clear water and good fish viewing, while other days have been only average compared with more famous snorkeling areas.
You may bring your own mask and snorkel if you prefer. The operator provides gear at no extra charge, so packing your own is optional. If you bring a phone, keep it in a waterproof case or bag. The boat and swimming stops can leave belongings wet.
La Nopalera and the rock formations

The itinerary includes a second beach called La Nopalera, on the other Marietas Island. You swim roughly 10 meters from the boat to reach it, and the stop lasts up to 20 minutes.
This is a much easier water entry than Hidden Beach, but it is still not a dry-land sightseeing stop. You need to get into the water and swim to shore. The beach gives you another chance to look at the islands from water level, take photographs, and catch your breath before returning to the boat.
The crew also points out Puente de Piedra, a stone arch or crater-like formation, along with other rock shapes formed by the islands. Bird watching is part of the route, and blue-footed boobies are a notable sight.
There is one unglamorous detail worth knowing. The islands support many birds, and some areas can smell strongly of droppings. That is part of visiting a protected seabird habitat. If you want polished beaches and hotel-style facilities, this outing may feel rough around the edges.
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Wildlife can add a bonus, but it is not the main promise

The Marietas route can bring surprise sightings. Depending on the season and conditions, you might see dolphins, sea turtles, humpback whales, and blue-footed boobies.
Whale watching is seasonal. The operator states that whale permits end after March 24, so you should not book this tour expecting whales outside the permitted period. Even during whale season, sightings are an extra benefit rather than the core purpose of the trip.
Some outings have included mothers and calves, breaching whales, dolphins, or turtles. Other trips have had no whale viewing. The boat may spend extra time looking when conditions and timing allow, but the advertised focus remains the islands, Hidden Beach, snorkeling, and La Nopalera.
That distinction helps you choose wisely. Book for the swim and the island scenery. Treat wildlife as a welcome bonus.
Small boats and attentive guides

The boat has a roof, which gives you some protection from the sun during the ride. A trained captain and guide accompany each group, and the maximum group size is eight people.
Most boats carry four to six people. That size gives the guide a reasonable chance to keep track of everyone in the water. It also makes the ride more personal than a large excursion boat, especially when the guide is taking photographs or explaining fish and birds.
Guide quality affects this outing. The strongest part of the operation is the crew’s willingness to enter the water and help. Daniel, Noé, Jorge, Jesús, Abraham, César, Roberto, and other named crew members have been singled out for friendliness, care, guiding, and photography.
You should still pay attention at the meeting point. The marina can look disorganized, with several groups gathering and multiple operators working nearby. Arriving early, finding the Shark’s Tours staff, and confirming your group can save stress. Wristbands are important because park rangers check them before you enter the islands.
The tour returns to the same meeting point after roughly three hours. There is no private transportation or lunch included.
The real cost of $168.47

At $168.47 per person, this is not the cheapest way to spend a morning or afternoon on the water. The price needs to be judged against what is included: a small boat, captain, guide, life jacket, park bracelet, snorkel equipment, bottled water, soft drinks, access to both islands, the Hidden Beach visit, snorkeling, La Nopalera, and bird watching.
The smaller group can make the price feel fair. If you end up with only three or four people, you receive more personal attention and may have an easier time coordinating the swims. A full boat of eight still remains fairly small, but it will feel less private.
You also need to include the cost of reaching Punta de Mita. This is the biggest value warning for anyone staying in central Puerto Vallarta or the hotel zone. The ride can take about 40 minutes, and some departures may require a taxi journey of roughly 75 minutes. One couple missed the value of the booking because they had not realized how far the meeting point was.
If you are already staying near Punta de Mita, the price makes more sense. If you are based in Puerto Vallarta, calculate the round-trip taxi fare before booking. The boat trip lasts three hours, but the whole outing can take much longer once road time is included.
What to bring and what to leave behind

Wear a swimsuit and bring only what you can keep secure and dry. Sandals, sunglasses, and a phone in a waterproof case are practical choices.
The boat has a roof, but you should still expect spray and wet transfers. A dry bag is useful for anything you cannot replace. The crew provides snorkeling gear, life jackets, and helmets for the Hidden Beach passage.
If you want to rinse off afterward, showers are available at the marina for a small fee, reported as less than one US dollar. Soap is not permitted in those showers. This is a useful detail if you are returning directly to Puerto Vallarta.
Bring sun protection, but remember that the stops are active. You will swim, climb through a narrow passage, and get back into the boat. Heavy beach bags and loose belongings only create problems.
Weather, cancellations, and timing
The Hidden Beach entrance depends on safe weather and sea conditions. If poor weather cancels the outing, you can choose another date or receive a full refund. The operator also states that the Hidden Beach deposit or total payment is returned when weather prevents entry.
For your own cancellation, you receive a full refund if you cancel at least 24 hours before the start time. Cancellations or changes within 24 hours are not accepted for a refund.
The tour is offered in English and uses a mobile ticket. Confirmation arrives at booking. The meeting point is Shark’s Tour at Av. Las Pangas 1 in Corral del Risco, near Punta de Mita, and the tour ends there.
Who should book this Marietas Islands tour?
I would recommend it to confident swimmers, active couples, families with older children who can manage the water, and anyone who wants a short, focused outing rather than a full day at sea.
It is especially well suited to you if:
- You want the best chance of entering Hidden Beach in suitable weather.
- You prefer a boat with no more than eight people.
- You enjoy snorkeling, birds, rock formations, and photo stops.
- You are staying near Punta de Mita.
- You are comfortable with a timed itinerary and active water entries.
I would be cautious if you dislike currents, struggle with swimming, need a long beach stay, or are staying far from the meeting point. The guide can help, but no guide can remove every challenge created by waves and moving water.
Should you book Shark’s Tours?
Book it if swimming through the island into Hidden Beach is the reason you came. That part is unusual, memorable, and worth the effort for many people. The guides add real value when they stay in the water, help less confident swimmers, explain the wildlife, and handle photographs.
Skip it if you want a relaxed beach day, guaranteed whale watching, or easy transport from Puerto Vallarta. Check the taxi distance first, accept that snorkeling conditions vary, and remember that Hidden Beach lasts only 30 minutes.
For the right person, this is a well-paced three-hour adventure with a clear main event, useful crew support, and enough time for snorkeling and island scenery. Just arrive ready to swim, not lounge.
FAQ
Is entry to Hidden Beach guaranteed?
Entry is guaranteed when weather and sea conditions allow it. If poor weather prevents entry, you are offered another date or a full refund.
How long is the tour?
The full activity lasts approximately three hours.
How long do I stay at Hidden Beach?
You have 30 minutes to enter and leave Hidden Beach and enjoy the beach area.
How far must I swim to Hidden Beach?
You swim approximately 80 meters to reach the beach, including the passage beneath the island.
Is snorkeling included?
Yes. Snorkeling equipment is included, and the snorkeling activity lasts about 30 minutes.
How long is the stop at La Nopalera beach?
You have up to 20 minutes at La Nopalera. You swim approximately 10 meters from the boat to reach it.
What is the maximum group size?
The tour has a maximum of eight travelers. Groups commonly contain four to six people.
What is included in the price?
The tour includes the boat with a roof, captain and guide, life jacket, required park bracelet, snorkeling equipment, bottled water, soft drinks, visits to both Marietas Islands, Hidden Beach, snorkeling, bird watching, La Nopalera, and Puente de Piedra.
Is transportation from Puerto Vallarta included?
No. Private transportation is not included. You must reach the meeting point at Av. Las Pangas 1 in Corral del Risco, Punta de Mita.
Can pregnant women join the tour?
No. Pregnant women are not allowed to participate. The tour also requires a moderate level of physical fitness.
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