Guaranteed Hidden Beach • Small Group Tour • Punta Mita

The main event here is a swim through a natural tunnel to Hidden Beach, a small sandy cove enclosed by rock. The boat ride from Punta Mita takes only 15 to 20 minutes, so most of this three-hour trip is spent around the islands rather than getting there.

I like the small group of no more than eight and the guides’ hands-on approach. Ruben and Chuy are often singled out for safety and friendly service, while Johnny has a gift for taking photos. I also like the chance to spot whales, dolphins, manta rays, and seabirds along the way. The catch is serious: rough water, jellyfish, and strong currents can prevent access to the beach or snorkeling, despite the tour’s guarantee.

Key points to know before you book

• The beach requires a real swim: You go 80 to 100 meters through a natural tunnel with active currents, not simply from boat to shore.
• Small boats make a difference: The maximum group size is eight, giving the guide more time to help with swimming, safety, and photos.
• Wildlife can be a bonus: Whales, spinner dolphins, manta rays, and blue-footed boobies have all been seen on these outings.
• The sea controls the day: Rough water or jellyfish may cancel the beach swim and snorkeling for safety reasons.
• Bring very little: Wear a swimsuit, carry a towel, and use the supplied waterproof container for your phone or camera.
• Age and fitness rules matter: The stated age range is 10 to 64, and you need moderate fitness with good swimming ability.

Why this Marietas Islands trip feels different

Many boat excursions to the Marietas Islands use large catamarans carrying 40 or more people. This one uses a covered boat and limits the group to eight. That changes the mood. You spend less time waiting, and the guide can watch swimmers more closely.

The boat leaves from the Punta Mita pier in Corral del Risco, not from downtown Puerto Vallarta. That location is worth noting when you plan your day. The meeting point is listed at Av. Las Pangas 18, and the trip finishes at the Punta de Mita pier near Av. El Anclote 200a.

Use the address in Google Maps and give yourself time to get oriented. The pier area has several excursion companies, and signs may not make every operator obvious. Grimar Adventures has a reception point, but you need to arrive at the correct address rather than relying on another company to direct you.

Once everyone is aboard, the ride to the islands takes about 15 to 20 minutes, depending on the waves. That short crossing is one of the tour’s practical strengths. You are not spending half a day commuting across the bay.

Swimming through the tunnel to Hidden Beach

Hidden Beach, also called Beach of Love, is the reason most people choose this outing. The boat cannot take you directly onto the sand. Instead, you enter the water and swim roughly 80 to 100 meters through a natural tunnel, accompanied by a certified guide.

This is a proper open-water swim. You wear a life jacket, but the current and waves still matter. One important detail is that you cannot wear shoes of any kind during the water activities. The guide helps manage the transfer and watches the group as you move through the tunnel.

When conditions are calm, the swim can feel thrilling rather than intimidating. The reward is a striking enclosed beach with high rock walls and a short window to enjoy it. Your time on the sand is about 30 minutes, which is enough for photos and a look around, but not enough for a leisurely beach afternoon.

The guides also carry your phone or camera safely and take pictures from useful angles. This is a small but valuable service. You can concentrate on swimming instead of trying to protect a phone in the water, and you leave with photographs of the tunnel and beach.

Do not treat the word guaranteed as a promise that nature cannot interrupt. Jellyfish have made the water unsafe during parts of April and May, and strong swells have also stopped people from reaching the beach. In those cases, the crew may keep you aboard or offer another activity. The company does not control sea conditions, even though beach access is a central selling point.

Snorkeling, Playa Nopalera, and the island’s wildlife

After Hidden Beach, the boat continues to another part of the islands. Snorkeling equipment is included, and the water can reveal fish and other marine life. Manta rays have been spotted, and the islands offer a chance to see more than just the famous beach.

You may also visit Playa Nopalera. It is suited to swimming, walking, and looking around the natural caves. This stop gives the outing some breathing room after the more demanding tunnel swim. If the conditions make snorkeling unpleasant, the guide may adjust the plan and spend more time sightseeing or looking for wildlife.

That flexibility has paid off on some departures. Whales have been seen close to the boat, including a mother and calf, and spinner dolphins have appeared near the route. The crew may slow slightly when whales are spotted, though the boat is not meant to stop freely in every situation.

Blue-footed boobies are another possible sight around the islands. The Marietas are protected, so the boat follows local conservation rules. You cannot bring food or drinks onto the beaches, throw rubbish into the sea, or fly a drone. Alcohol is allowed only during the ride to and from the islands, not during your stay there.

Do not apply sunscreen once aboard if the crew prohibits it to protect the coral. Put on reef-safe sunscreen before arriving, or wear a long-sleeved rash guard. You should still bring sunscreen, but plan its use around the environmental rules.

The small boat and the people who run it

The strongest part of this tour is the personal service. Guides named Ruben and Chuy have been praised for keeping the swim safe and helping people through the more demanding sections. Johnny is known for taking photos, adding humor, and explaining the islands and sea life. Other departures may include Jerry, Captain Bolillo, or another member of the Grimar Adventures team.

The exact crew is not guaranteed, so book this for the format and activities rather than one particular guide. Still, the repeated pattern is clear: the best guides stay alert, explain the process, and adjust when the sea changes.

A small boat also helps with wildlife viewing. Six people plus guides is a comfortable size, and eight is still far more manageable than a large party. You can ask questions without trying to catch a guide’s attention across a crowded deck.

The tradeoff is that the ride may feel more exposed to the ocean’s movement than a large catamaran. One person with motion sickness found the waves strong and advised taking medication beforehand. If you are sensitive to motion, prepare before departure and sit where the crew recommends.

Is the $173.25 price fair?

At $173.25 per person, this is not a bargain boat ride. The price makes more sense if you value the small group, covered boat, certified guide, equipment, beach access, and help with photos. You are paying for a focused three-hour outing rather than a basic ride past the islands.

The small capacity is the key value. On a large boat, you may spend time waiting for other people to enter the water or return from a stop. Here, the crew can give more direct attention to your group. That matters most during the tunnel swim, where safety and timing are more important than a quick photo stop.

The price does not include food. Since the trip lasts about three hours, that is easy to manage, but you cannot bring food or drinks onto the beaches. Non-alcoholic beverages are included, and the operator asks you to use thermoses or reusable bottles to reduce waste.

The biggest value risk is weather. If you book mainly for Hidden Beach and the water prevents access, you may feel the cost was high for a shorter sightseeing trip. Ask yourself how disappointed you would be if the beach and snorkeling were both canceled. If that would ruin the day, choose a date with a flexible schedule and keep the cancellation rules in mind.

What to pack, wear, and leave behind

Arrive in a swimsuit with a towel and camera or phone. The operator supplies a life jacket, snorkeling gear, non-alcoholic drinks, and a waterproof bag or container for phones and cameras.

Pack lightly. Bags, backpacks, suitcases, food, and drinks are not allowed on the beaches. Shoes of any kind are not allowed during the water activities. You may find it easiest to wear your swimsuit under simple clothing and leave unnecessary items at your accommodation.

Sun protection needs thought. Use reef-safe sunscreen before you board, since applying sunscreen during the trip may not be permitted. A rash guard is a good backup, especially if your skin burns easily.

The swim calls for more than basic comfort in water. The operator sets a minimum age of 10 and a maximum age of 64, with moderate physical fitness required. The age limit is not a guarantee that every person in that range will find the swim easy. If currents are active, even an experienced swimmer may find the tunnel demanding.

Weather, jellyfish, and the fine print

Sea conditions decide how much of the advertised program you can enjoy. Rough waves can make the tunnel entry and exit stressful, particularly for children or anyone who is not a confident open-water swimmer.

Jellyfish are a separate concern. The season can begin around mid to late April and continue into May, and large numbers may make it impossible to leave the boat. This is not a minor inconvenience if your main goals are Hidden Beach and snorkeling.

The operator requires good weather for the outing. If poor weather causes cancellation, you will be offered another date or a full refund. You can cancel for a full refund up to 24 hours before the local start time. Cancellations or changes within 24 hours are not refunded or accepted.

Confirmation is sent within 48 hours, subject to availability. Spaces are limited, and the trip is often booked well ahead, so reserve early if your schedule is tight. A mobile ticket is accepted, and the tour is offered in English.

Who should book this Punta Mita excursion?

I would choose this tour if you want the Marietas Islands in a small group and you are comfortable swimming in open water. It suits active couples, friends, and families with older children who can follow instructions and handle a moderate physical challenge.

It is also a good choice for photographers. The guides can carry your phone and take pictures, and the enclosed beach makes for memorable images. Wildlife watchers may get extra value from the ride, since whales, dolphins, manta rays, and seabirds can appear without being the formal focus of every departure.

I would hesitate if you dislike boats that move with the waves, cannot swim confidently, or need guaranteed snorkeling. I would also think twice about booking in the jellyfish season if the beach swim is the only reason you are going.

Should you book it?

Book this outing if you want a compact, active Marietas Islands trip with personal attention. The small boat, capable guides, included gear, and possible whale sightings make the price reasonable for the right person.

Just make the booking with open eyes. Hidden Beach requires a strong swim, and nature can cancel the most important stops. If you accept that risk and prepare properly, this is one of the more rewarding ways to see the islands from Punta Mita. If you want a calm boat cruise with no physical demands, choose a different excursion.

FAQ

Where does the tour start?

It starts at the Punta Mita pier in Corral del Risco, at the Grimar Adventures meeting point listed at Av. Las Pangas 18, 63734 Corral del Risco, Nayarit.

How long does the tour last?

The experience lasts approximately three hours, including the boat ride, Hidden Beach visit, snorkeling or other island stops, and the return to Punta Mita.

How do I reach Hidden Beach?

You swim approximately 80 to 100 meters through a natural tunnel with a certified guide. Life jackets are included, but moderate physical fitness and good swimming ability are needed.

What is included in the price?

The tour includes a life jacket, snorkeling equipment, non-alcoholic beverages, transportation by covered boat, a waterproof container for phones or cameras, and entrance to Hidden Beach.

What should I bring?

Bring a swimsuit, towel, sunscreen, and a camera or phone. Reusable bottles or thermoses are recommended. Do not bring bags, backpacks, suitcases, food, or drinks to the beaches.

What happens if bad weather cancels the tour?

If poor weather causes cancellation, you will be offered a different date or a full refund. You can also cancel at least 24 hours before the start time for a full refund.