Reviewed · SNORKELING

Marietas Islands Snorkeling Tour

★ 5.0 · 47 reviews 2 hours 20 minutes (approx.) Operated by shark´s tours · Bookable on Viator
Book on Viator →

The best part of this private Marietas Islands boat tour is its small scale. Your group gets a covered boat, a captain, and a trained guide instead of joining a large crowd. You pass through Puente de Piedra, watch for blue-footed boobies, snorkel near the second island, and step onto La Nopalera beach.

I like the flexible pace and the chance to see more than fish. Guides such as Eddie, Daniel, and Joanna have helped groups adjust time on the water when visibility or waves were poor, sometimes trading extra snorkeling for whales, dolphins, or birds. I also like the easy family appeal, with children as young as 7 taking part.

The key catch is important: Playa del Amor is not included. The water can turn murky or rough, and one booking reports that the English support was limited, so I would confirm your language needs before paying. The meeting point can also take some care to find.

Marietas Islands highlights at a glance

Marietas Islands Snorkeling Tour - Marietas Islands highlights at a glance

  • Puente de Piedra: Pass through the stone bridge and crater on the first island, with close views of arches and rock formations.
  • Blue-footed boobies: Bird watching is a major part of the outing, not just a passing extra.
  • La Nopalera beach: Get off the boat at the beach on the second island.
  • Small private boat: Only your group participates, with a covered boat and room for up to seven people.
  • Wildlife on the way: Whales, dolphins, stingrays, crabs, and seabirds may add to the trip, especially in whale season.
  • Short time commitment: The full outing lasts about 2 hours and 20 minutes, useful when you want the islands without giving up a whole day.

Why the small boat changes the Marietas Islands experience

Marietas Islands Snorkeling Tour - Why the small boat changes the Marietas Islands experience

The Marietas Islands sit within a national park reached by boat from Punta de Mita. This is not a long expedition. You spend about 2 hours and 20 minutes on the complete experience, which makes it a good fit for a family, a first snorkeling outing, or a morning on the water before other plans.

The private format matters more here than it would on a simple sightseeing cruise. A small boat can get closer to rock arches and caves, and your group can talk with the captain about how to use the available time. A family group with children shortened the snorkeling portion when the water was rough and spent more time watching birds and marine life instead.

That flexibility is the main reason I see value in this outing. You are not locked into one fixed rhythm. If snorkeling conditions are excellent, you can spend more time in the water. If visibility drops, the boat can focus on scenery and wildlife instead, subject to the captain’s judgment and park conditions.

The official capacity is up to seven people per group. The price is $400 per group, not per person, so the math changes sharply depending on the size of your party. At seven people, the base cost works out to about $57 per person. At four people, it is $100 each. For a couple, it is a costly private excursion, but for a larger family or group of friends, the price becomes much easier to justify.

The boat has a roof, a practical detail in strong sun. Life jackets and snorkeling equipment are supplied, and life insurance applies while you are aboard the boat. Bring your own sense of limits once you are in the water, since the insurance detail does not describe coverage away from the boat.

Stop one: Puente de Piedra and the first island

The first island is about rock, openings, and bird life. The boat passes through a crater known as Puente de Piedra, or Stone Bridge. You also see the stone arches and other shapes formed by the islands.

This is where the small boat earns its keep. A larger vessel may offer a broad view from offshore, but a smaller craft can make the formations feel more immediate. The boat has also been able to approach a blow hole closely enough for spray to reach passengers, a detail children found especially entertaining.

Expect to get wet even if you do not plan to swim. Waves can splash over the boat, and the trip is an active ride rather than a dry sightseeing loop. Wear clothing that can handle spray and protect anything sensitive you bring along.

Bird watching is a second major attraction. The islands are known for blue-footed boobies, and the guides point out these birds along with other wildlife. You may also see crabs around the rocks. The outing is strongest when you treat it as a mix of geology, birds, and ocean time, rather than judging it only by the quality of the snorkeling.

Whales and dolphins have also been seen during the ride to and from the islands. Humpback sightings are especially associated with the cooler months in the supplied trip accounts, including encounters with a mother and calf. Captains kept a respectful distance while still giving passengers good views. Wildlife is never guaranteed, but the boat ride itself can become a worthwhile part of the outing.

Stop two: snorkeling and La Nopalera beach

Marietas Islands Snorkeling Tour - Stop two: snorkeling and La Nopalera beach

The second island is the water stop. You receive snorkeling equipment and enter the water to look for fish. When conditions cooperate, this can be the most memorable part of the tour. Families have reported seeing many fish, and the supplied experiences also include sightings of rays and other sea life.

Visibility is the variable to watch. One March outing had poor visibility but still produced excellent whale and dolphin watching. Another family found the water windy and murky, so the group shortened the snorkeling and spent more time with wildlife. That is useful advice: do not book this as a guaranteed crystal-clear snorkeling trip.

Water conditions can change the feel of the outing. On a calm day, you may spend the full planned time swimming with fish. On a rough day, getting a clear view can be harder, and entering or leaving the water may take more effort. A captain who offers choices is valuable, but no guide can make poor visibility disappear.

The trip also takes you to La Nopalera beach, on the second island. You can get off the boat there, making this more than a ride around the islands. The beach is sometimes called Cactus Beach in trip descriptions, and families have enjoyed swimming ashore and exploring this part of the island.

Do not confuse La Nopalera with Playa del Amor. This tour does not include access to the famous hidden beach. Park access to that beach can also be limited to the first roughly 200 people each day, so a wristband or park pass does not guarantee that you can walk onto it or swim in its area. If Playa del Amor is your main reason for visiting the Marietas Islands, choose a tour that clearly includes it.

Wildlife can make up for a cloudy snorkeling day

Marietas Islands Snorkeling Tour - Wildlife can make up for a cloudy snorkeling day

I would book this outing with an open plan. The islands are the fixed destination, but the best sighting may happen on the way there or back.

Whales and dolphins have appeared close to the boat on several trips, with one group tracking several humpbacks on the return. Other sightings have included stingrays, blue-footed boobies, crabs, and reef fish. The season and sea conditions matter, and the tour does not promise any particular animal.

This is also where the private setup helps. The captain can respond when a whale appears instead of following a large group’s fixed schedule. That does not guarantee a close encounter, and respectful distance is appropriate, but it may give your group more time to watch.

Joanna has led outings with a strong interest in both the islands and the wider Puerto Vallarta region. Eddie and Daniel have also been praised for taking care of families and explaining what they were seeing. The guide experience can vary, but the best version of this trip includes useful facts without turning the ride into a lecture.

More snorkelling spots near Puerto Vallarta:

What the $400 group price really buys

Marietas Islands Snorkeling Tour - What the $400 group price really buys

At first glance, $400 for just over two hours can look steep. I would judge it as a private charter price, not as the cost of a standard seat on a shared boat.

For a full group of seven, the cost is reasonable for a private outing with a covered boat, captain, guide, snorkeling gear, life jackets, park views, bird watching, a beach landing, and the flexibility to shift time between activities. It is especially appealing when you value privacy, have children, or want to avoid a large group.

For two people, the calculation is different. You pay for the same boat and crew, but the cost per person is high. A shared tour may offer better basic value if privacy is not important.

The package does not include breakfast or alcoholic drinks. Plan food and beverages around that fact, while remembering that the boat ride can be wet and active. Snorkeling equipment is included, so you do not need to rent a mask and fins separately for this activity.

The duration is another part of the value. Some island excursions take much of a day. This one leaves space for other plans in Puerto Vallarta, Punta de Mita, or the Sayulita area. The tradeoff is less time for snorkeling, beach time, and island exploration than on a longer cruise.

Finding the Punta de Mita meeting point

The listed meeting point is Shark’s Tours at Av. Las Pangas 1, 63727 Corral del Risco, Nayarit. The activity ends back at that same meeting point.

Give yourself time to find it. One useful landmark is the blue building at the intersection of Av. Las Pangas and Corral del Risco. The entrance is through the fence by the building, and it may not look like a large office with an obvious company sign.

The meeting point is near public transportation, but the supplied details do not describe hotel pickup. I would organize your route to Punta de Mita before the morning of the tour, especially if you are staying in Puerto Vallarta. Confirmation is provided when you book, so keep the meeting instructions available on your phone.

Mobile tickets make check-in simpler, but I would still arrive ready to show the booking confirmation. The operator is Shark’s Tours, and only your group is scheduled to participate.

Families, swimmers, and travelers who should think twice

This is a good match for families who want a short boat adventure with several kinds of activity. Children aged 7 to 16 have taken part, and the mix of caves, spray, wildlife, beach, and snorkeling keeps the outing from depending on one attraction.

It can also suit a group with mixed interests. Strong swimmers can spend time snorkeling, while others may prefer bird watching, rock formations, and the boat ride. A family with one adult recovering from knee surgery received help with easier entry from the beach into the rear of the boat, though you should discuss your own mobility needs with the operator in advance.

You should be comfortable with waves and splashing. The boat ride can feel adventurous without being frightening, but rough water can make snorkeling less pleasant and boarding more demanding. The tour description says most people can participate, yet it does not provide detailed information about wheelchair access or specialized medical support.

English is offered, but one booking reported that no one spoke English during the experience. That conflicts with the advertised language, so I would confirm the day’s guide language before booking if clear English instruction is essential, particularly for snorkeling and safety information.

Booking, weather, and cancellation details

Marietas Islands Snorkeling Tour - Booking, weather, and cancellation details

The tour requires good weather. If poor weather causes cancellation, you are offered another date or a full refund.

You can cancel for a full refund up to 24 hours before the start time. Cancellations or changes made within 24 hours are not accepted for a refund. The cut-off follows local time in Mexico, so check the start time carefully before making a last-minute change.

The experience is often booked about nine days ahead. That is not a rule, but it is a useful planning signal for anyone visiting during a busy holiday period. Private boat space is limited by the group size, so I would reserve earlier if your schedule is tight.

Should you book this Marietas Islands tour?

I would book it for a group of four to seven people that wants a private, short, flexible boat trip with snorkeling, wildlife, and a beach landing. The guides have shown good flexibility when conditions change, and the small boat can make the rock formations and whale sightings feel personal.

I would not choose it if Playa del Amor is the central goal, if you want a full day of snorkeling, or if you need guaranteed calm water and clear visibility. The price is hardest to defend for only one or two people, and the English-language point deserves confirmation.

For the right group, this is a practical way to see both Marietas Islands without committing an entire day. Go for the mix of Puente de Piedra, blue-footed boobies, La Nopalera, and the chance of whales. Treat the snorkeling as one part of the outing, not the only reason to go.

FAQ

Where does the Marietas Islands snorkeling tour start?

The tour starts at Shark’s Tours, Av. Las Pangas 1, 63727 Corral del Risco, Nayarit, Mexico.

Where does the tour end?

The activity ends back at the same meeting point.

How long does the tour last?

The tour lasts approximately 2 hours and 20 minutes.

How much does the tour cost?

The price is $400 per group for up to seven people.

Is the tour private?

Yes. Only your group participates in the activity.

Is snorkeling equipment included?

Yes. Snorkeling equipment is included for the activity.

Does the tour visit Playa del Amor?

No. Access to Playa del Amor is not included in this tour.

Can I visit a beach on the islands?

Yes. The tour includes getting off at La Nopalera beach on the second island.

Are meals or alcoholic drinks included?

No. Breakfast and alcoholic beverages are not included.

What happens if bad weather cancels the tour?

You can choose a different date or receive a full refund if the tour is canceled because of poor weather. You can also cancel for a full refund up to 24 hours before the start time. Cancellations within 24 hours are not refundable.

More like this

Snorkeling, compared.

The full Snorkeling list →
Viator Exclusive: Tulum Ruins, Reef Snorkeling, Cenote and Caves
★★★★★★★★★★5.0· 4,242 reviews· from $129

Viator Exclusive: Tulum Ruins, Reef Snorkeling, Cenote and Caves

Read our review →
Mega Yacht ALL INCLUSIVE Yelapa Waterfall & Snorkeling Adventure
★★★★★★★★★★5.0· 2,515 reviews· from $117

Mega Yacht ALL INCLUSIVE Yelapa Waterfall & Snorkeling Adventure

Read our review →
Reef Snorkeling & Jungle Speedboat Adventure with Mayan Ceremony
★★★★★★★★★★5.0· 2,208 reviews· from $59

Reef Snorkeling & Jungle Speedboat Adventure with Mayan Ceremony

Read our review →
Tulum Guided Tour, Magical Cenote, Lagoon Snorkeling and Beachside Lunch
★★★★★★★★★★5.0· 1,888 reviews· from $169

Tulum Guided Tour, Magical Cenote, Lagoon Snorkeling and Beachside Lunch

Read our review →
Reef Snorkeling in National Park from Cancun with Beachside Lunch
★★★★★★★★★★4.5· 1,781 reviews· from $44

Reef Snorkeling in National Park from Cancun with Beachside Lunch

Read our review →
Isla Mujeres Snorkeling Tour Adventure
★★★★★★★★★★5.0· 1,746 reviews· from $58

Isla Mujeres Snorkeling Tour Adventure

Read our review →
5-in-1 Cancun Snorkeling: Turtles, Reef, Musa, Shipwreck, Cenote
★★★★★★★★★★4.5· 1,678 reviews· from $79

5-in-1 Cancun Snorkeling: Turtles, Reef, Musa, Shipwreck, Cenote

Read our review →
Scroll to Top

Where Mexico is worth a whole day

Reef, ruin, market or agave field.