Guaranteed Hidden Beach • Private : up to 4 pers. • Punta Mita

The main event here is Hidden Beach, reached by swimming 80 to 100 meters through a natural tunnel on the Marietas Islands. You get about 30 minutes on the sand, with a certified guide beside you and a waterproof container for your phone or camera.

I like two things right away: the boat is private for your group of up to four, and the short 15 to 20 minute ride leaves plenty of time for swimming, snorkeling, and Playa Nopalera. Guide Ruben has also been singled out for his safety care and good humor. The catch is simple: you need to be a capable swimmer, and sea conditions can change the plan.

Key points to know

• Private boat for up to four people: The $880.10 group price makes the most sense when shared by a full group.
• Hidden Beach requires a swim: You enter through a natural tunnel and cover 80 to 100 meters in the water.
• Only about 30 minutes at the beach: The beach visit is special, but tightly timed.
• Ruben may be your guide: He has been praised for keeping swimmers safe, taking photos, and explaining the area.
• Wildlife sightings are possible: Dolphins, whales, and unusual seabirds may appear on the ride.
• Good weather matters: The operator can cancel for rough seas, but last-minute changes need careful handling.

A private run from Punta Mita to Marietas Islands

This three-hour trip begins at the Punta Mita pier, at the Grimar Adventures meeting point on Avenida Las Pangas 18 in Corral del Risco. The boat is reserved for your party, so you are not sharing the ride with a large mixed group or following someone else’s timetable.

That private setup is the heart of the experience. You can stay close to your own companions, ask questions as they come up, and receive direct help during the swim. It also gives the captain some room to respond to wildlife sightings. On one outing, the captain stopped several times for whales and dolphins, rather than treating the ride as a simple transfer.

The boat ride takes about 15 to 20 minutes, depending on the sea. That is short enough to avoid a long, tiring crossing, but you should still expect spray, motion, and changing conditions. The crew provides life jackets and non-alcoholic drinks. Alcohol is allowed only while going to and returning from the islands, not during your stay there.

You can bring a swimsuit, towel, sunscreen, and a phone or camera. Use a reusable bottle or thermos if you need extra water. The operator asks you not to bring bags, backpacks, suitcases, food, or drinks down to the beaches. Shoes of any kind are not allowed during the activities, so plan to go barefoot once you leave the boat.

Swimming through the tunnel to Hidden Beach

The swim is not a small step from the boat onto the sand. You enter the water and cover roughly 80 to 100 meters through a natural tunnel before reaching Hidden Beach, also called Beach of Love. A certified guide accompanies the group and watches the passage.

This is where the tour’s age and fitness rules make sense. The minimum age is 10, the maximum is 64, and a moderate level of physical fitness is required. You should be comfortable swimming in open water and managing a sustained swim while wearing a life jacket. Intermediate swimming ability is a sensible minimum, not a formality.

The tunnel can feel intimidating at first, especially if you are not used to swimming toward a narrow opening in the rock. The guide’s role matters here. Ruben, named in one especially positive account, was praised for staying attentive, helping people feel safe, and making the crossing less stressful.

You should also know that access depends on sea conditions and local rules. Even with a scheduled trip, the water may not cooperate. The operator says the experience requires good weather, and a poor-weather cancellation brings the option of another date or a full refund.

Once inside, you have around 30 minutes on the beach. That is enough time to look around, take photographs, and enjoy the unusual setting, but it is not a leisurely half-day beach stay. The beach can also be busy. One account described arriving during a lucky quiet window, with other groups present before and after. If complete solitude is important to you, set your expectations lower.

The crew can carry your phone or camera in a waterproof container and take photographs during the experience. That is a useful touch because you cannot safely manage loose electronics while swimming through the tunnel.

What makes Marietas Islands special

The Marietas Islands are protected, and the visit feels more like a carefully managed natural encounter than a standard beach excursion. Access to Hidden Beach is controlled, and your time on the sand is limited. That restriction can be frustrating if you want to linger, but it helps protect a fragile place that receives many visitors.

The island also offers more than the famous beach. After the swim, you use the included snorkeling gear and visit Playa Nopalera. There, you can walk around and explore caves at your own pace, subject to the time and conditions set by the crew.

The seabirds are another reason to pay attention. One highly favorable account described seeing several rare birds around the islands. Keep your eyes up between water activities. The tour is not only about reaching the beach, and the bird sanctuary rules explain the strict no-drone policy.

Flying drones is prohibited under CONANP regulations. That rule is in place to avoid disturbing the birds, so leave the drone at home. You must also avoid throwing anything into the sea and follow the crew’s instructions about what can go onto the beaches.

Snorkeling and Playa Nopalera after the beach

After your time at Hidden Beach, the pace shifts. Snorkeling equipment is included, so you do not need to rent a mask and fins separately for this outing. The exact water conditions will shape what you see, and the supplied information does not promise a particular species or underwater feature.

That uncertainty is normal for a marine trip. Snorkeling here is best treated as a second activity after the main swim, not as a guaranteed wildlife show. Bring your attention and your patience, but do not book this tour solely for a specific fish sighting.

The visit to Playa Nopalera adds a little freedom to the schedule. You can walk, look around, and inspect caves without the same focus on reaching Hidden Beach. It is a good counterpoint to the tunnel swim, which is physically demanding and tightly controlled.

Your time is still limited because the whole outing lasts about three hours. The operator needs to return the boat to Punta Mita, and the beach visit itself lasts around 30 minutes. I would think of this as a compact sampler of the islands: one dramatic swim, some snorkeling, a short exploration stop, and the boat ride home.

Wildlife on the ride back

Keep watching the water on the return to Punta Mita. Whales and dolphins may be visible, especially when the captain chooses to pause rather than hurry back. Wildlife is never guaranteed, but the private format gives the crew a better chance to stop when something appears.

The islands are also a good place to watch for seabirds. The protected status of the area is not just a legal detail. It shapes the way you visit, limiting drones, controlling beach access, and asking you to keep the sea clean.

The experience provider is Grimar Adventures Punta Mita. The crew’s role is especially important on a short, activity-heavy trip. A good captain handles the boat and sea conditions, while the guide focuses on the water entry, safety, equipment, and photographs. Ruben received especially strong praise for his kindness, patience, and attention during the swim, though guide assignments can vary.

Is $880.10 a fair price?

The price is $880.10 per private group of up to four people. With four people, that works out to about $220 per person. With two people, the same boat costs about $440 per person, so the value changes sharply according to your group size.

You are paying for privacy, not just transport. The price includes the boat for your party, the Hidden Beach entrance, snorkeling equipment, non-alcoholic drinks, life jackets, and a waterproof phone container. It also buys a shorter, more personal experience compared with a larger shared outing.

For four people who care about avoiding a crowded boat, the cost can be reasonable. You have direct access to the guide and captain, and you do not need to fit your day around strangers. The private format may also help if one person needs extra reassurance during the swim or if your group wants to focus on photographs and wildlife.

For one or two people, the price is harder to justify. Food is not included, and the total experience lasts only about three hours. You are also not guaranteed an empty beach, whale sighting, or perfect snorkeling conditions.

I would book it as a special outing for a full group of friends or family, especially if the private boat matters to you. If your main aim is simply to see Marietas Islands at the lowest cost, compare shared trips before committing.

Weather, cancellations, and a practical warning

You can cancel for a full refund if you do so at least 24 hours before the start time. Changes or cancellations inside that 24-hour window are not accepted under the stated terms. If poor weather causes the operator to cancel, you should be offered another date or a full refund.

The important detail is that sea conditions can be hard to judge from shore. One dissatisfied customer described a confusing same-day situation after an earlier weather concern, a later decision to operate, and a request to cancel close to departure. The company disputed that account, saying the port was open and that the customer did not arrive after the tour was confirmed.

The practical lesson is to get a clear decision from the operator before the cancellation deadline whenever possible. Ask directly if the trip is operating, save the messages, and do not assume that another boat company’s cancellation means this one has also canceled. If conditions remain uncertain, contact Grimar Adventures rather than simply staying away.

This is not a minor detail because a no-show inside the restricted window may receive no refund. The operator also confirms the booking within 48 hours, subject to availability, so do not treat a pending request as final until you receive confirmation.

Who should book this Marietas Islands trip?

This tour suits you if you want the main Marietas Islands sights in a short window and value a private boat. It is a strong match for a group of four with at least one confident swimmer, an interest in photographs, and a willingness to follow protected-area rules.

It can also work well for people who dislike large boat excursions. The crew’s attention is focused on your group, and the boat can respond to wildlife sightings along the route.

I would not choose it for a relaxed beach day. The swim is real exercise, the beach time is limited, and the schedule includes several activities in only three hours. It is also a poor fit if anyone in your group cannot swim comfortably, has limited physical fitness, or dislikes entering narrow natural passages.

Families should pay close attention to the age limits. Children must be at least 10, and no participant may be over 64 according to the supplied requirements. The operator describes the activity as requiring moderate physical fitness.

What to bring and what to leave behind

Wear a swimsuit and bring a towel and sunscreen. A phone or camera is worthwhile, since the guide can transport it safely and take pictures during the water activities.

Use a reusable bottle or thermos for drinks, but do not take food or drinks onto the beaches. Leave bags, backpacks, and suitcases behind as well. Shoes of any kind are not permitted during the activities, so keep the transition from boat to water simple.

Do not bring a drone. CONANP rules prohibit drone flights around the sanctuary, and the restriction protects the birds. The same care applies to litter: nothing should be thrown into the sea.

Final verdict: book it with the right expectations

I would book this private Marietas Islands trip if I had four people, a solid swimmer in the group, and a clear interest in Hidden Beach rather than a long beach outing. The short transfer, private boat, guide support, snorkeling, caves, and possible dolphin or whale sightings pack a lot into three hours.

The strongest parts are the personal attention, the protected setting, and the unusual swim through the tunnel. The weakest points are the high cost for small groups, the limited 30-minute beach stay, and the risk that sea conditions or crowding will reduce the magic.

Book at least several weeks ahead if your dates matter, since the activity is often reserved around 35 days in advance. Confirm the weather plan and cancellation terms before the final 24-hour window. If your group is prepared for the swim and understands that nature sets the schedule, this can be a memorable and efficient way to see Marietas Islands from Punta Mita.

FAQ

How long does the private Marietas Islands tour last?

The experience lasts approximately three hours, including the boat ride from Punta Mita, the Hidden Beach visit, snorkeling, Playa Nopalera, and the return trip.

Where does the tour begin and end?

It begins at the Punta Mita pier, at Grimar Adventures on Avenida Las Pangas 18 in Corral del Risco. The listed end point is on Avenida El Anclote 24 at the Punta Mita pier.

How do you reach Hidden Beach?

You swim approximately 80 to 100 meters through a natural tunnel. A certified guide accompanies you during the swim.

How much time do you get at Hidden Beach?

You get around 30 minutes at Hidden Beach. The actual time can depend on conditions and the required schedule for returning to Punta Mita.

What is included in the price?

The price includes admission to Hidden Beach, snorkeling equipment, non-alcoholic beverages, a waterproof container for phones or cameras, and a life jacket.

What age and fitness limits apply?

The minimum age is 10 and the maximum age is 64. A moderate level of physical fitness is required, and you should be comfortable swimming the tunnel distance.

What happens if bad weather cancels the trip?

The experience requires good weather. If the operator cancels because of poor weather, you will be offered another date or a full refund. For your own cancellation, you must cancel at least 24 hours before the start time to receive a full refund.