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Tours/Puerto Vallarta/Marietas Islands Snorkel Tour & Hidden Beach

Marietas Islands Snorkel Tour & Hidden Beach

4.8(1,033)Puerto Vallarta4–5 hours
VIATOR4.7(371)TRIPADVISOR4.8(662)
Marietas Islands Snorkel Tour & Hidden Beach
Marietas Islands Snorkel Tour & Hidden Beach
Marietas Islands Snorkel Tour & Hidden Beach
Marietas Islands Snorkel Tour & Hidden Beach
Marietas Islands Snorkel Tour & Hidden Beach
+8 photos
Marietas Islands Snorkel Tour & Hidden Beach
Marietas Islands Snorkel Tour & Hidden Beach
Marietas Islands Snorkel Tour & Hidden Beach
Marietas Islands Snorkel Tour & Hidden Beach
Marietas Islands Snorkel Tour & Hidden Beach
Marietas Islands Snorkel Tour & Hidden Beach
Marietas Islands Snorkel Tour & Hidden Beach
Marietas Islands Snorkel Tour & Hidden Beach
Marietas Islands Snorkel Tour & Hidden Beach
Marietas Islands Snorkel Tour & Hidden Beach
Marietas Islands Snorkel Tour & Hidden Beach
Marietas Islands Snorkel Tour & Hidden Beach

At a glance

Duration
4–5 hours
Price from
$109 / person
Location
Puerto Vallarta, Mexico
Rating
4.8 / 5 · 1,033 reviews
Languages
EN, ES
Group
Small group, up to 16
Cancellation
Free cancellation up to 24 hours before
Confirmation
Instant
Ticket
Mobile or paper ticket accepted
Operator
Eco Explorer Vallarta
Meeting point
We are located at Marina Vallarta, 5 minutes from the airport. (As a reference we are nearby the Flamingos resort and 8 Tostadas restaurant)

Description

Experience the Hidden Beach and Marietas Islands with Eco Explorer Guaranteed 99% access to the Hidden Beach, thanks to more boats and permits than other providers. While access isn’t guaranteed due to weather conditions, we do our best to secure entry. Plastic-free park: Bring your own reusable water bottle as part of our commitment to conservation. Comfortable, fast, and safe boats with expert guides to assist you on board, during water activities, and at the Hidden Beach. Available Tuesday to Sunday. A $30 deposit is required and refundable if access is denied due to weather or natural conditions. Private Tour Option: 100% guaranteed access for up to 4 guests, unless weather prevents entry. Additional guests can be added for an extra cost—just let us know. Tour Highlights: Snorkeling, bird watching, and exploring the stunning Marietas Islands.

Schedule & prices

Runs
Every day
Start times
9:00 AM and 9:30 AM
Next available
Sat, Oct 17
Adult (ages 10–65)
$109

Prices change with the date; the lowest is shown.

From the operator’s live schedule on Viator, checked Oct 16.

Tour Options

MARIETAS ECO EXPLORER 9 AM
CHRISTMAS - NEW YEAR 4 hours

Duration: 4 hours

Snorkel & Hidden beach 5 hours

Snorkel tour Duration: 5 hours Light lunch : Sandwich, fruit and drinking water 28" boat

Itinerary

Marietas Islands
Pass by

We depart from Marina Vallarta around 9:00 AM. Just 10 minutes into the journey, we reach the mouth of the Ameca River, a scenic spot that’s also a great place to spot dolphins enjoying their morning meal. About an hour into the trip, we arrive at the islands. During the winter months, the journey itself becomes part of the adventure, as the ocean often offers incredible wildlife sightings — including dolphins, sea turtles, manta rays, and even whales. Once we reach the islands, we’ll provide you with snorkel gear and life jackets. Our team will guide you on how to properly use the equipment and share tips to improve your in-water skills, ensuring a fun and safe snorkeling experience.

What's included

Included
CONANP Bracelet
Conservancy donation fee to Bahia Unida
Scenic boat ride
Light snacks: Apples, bananas, and a sandwich
Drinking water provided (cups available; reusable bottles encouraged for sustainability)
Qualified guide ensuring a safe and informative experience
Use of Snorkelling equipment
Use of life vest
Official permits for access to the Marietas Islands National Park
Not included
Entrance fee - Entrance to Hidden Beach is optional and payment is cash only. MXN 600.00 per person
Full lunch (only light snacks are provided)
Port Fee
Gratuities

Traveller Ratings

Reviews collected by Viator and Tripadvisor

4.8
1,033 reviews
5
904
4
67
3
26
2
12
1
24

How it compares in Puerto Vallarta

  • No. 12 by number of reviews among 899 tours in Puerto Vallarta
  • Starting price $109 is close to the typical $105 for tours of similar length in Puerto Vallarta
  • Price over the last 14 days: $93–$109

Excurgo comparison of 899 Viator tours, recalculated daily.

Important Information

  • Not recommended for travelers with spinal injuries
  • Not recommended for travelers with poor cardiovascular health
  • Public transportation options are available nearby
  • Travelers should have at least a moderate level of physical fitness
  • Minimum age to access to hidden beach is 10 years old with an adult on the same group. (Must bring ID of minor and adult)
  • People under any influence of alcohol or any drug are not permitted
  • Max age to access to hidden beach is 65 years old (Must bring ID)
  • The snorkeling tour is for ages 6-70 years old (In this case we recommend private family tour)
  • If you are traveling by cruise please be sure to ask for the arrival time in central time.
  • Pregnant travelers are NOT allowed in our tours due to safety of mother and baby.

Cancellation

For a full refund, cancel at least 24 hours before the scheduled departure time.

1+ days before100% refund
0–1 days before0% refund

Frequently asked questions

How long does Marietas Islands Snorkel Tour & Hidden Beach take?

Marietas Islands Snorkel Tour & Hidden Beach lasts about 4–5 hours. The itinerary has 1 stop.

How much does Marietas Islands Snorkel Tour & Hidden Beach cost?

Prices start at $109 per person for this Puerto Vallarta experience, booked through Viator with the price shown before checkout. There are 3 booking options, so the final price depends on the option you choose.

What days does Marietas Islands Snorkel Tour & Hidden Beach run?

According to the operator’s current schedule, it runs every day, starting at 9:00 AM and 9:30 AM.

Can I cancel Marietas Islands Snorkel Tour & Hidden Beach for free?

Yes. Cancel at least 1 day before the start for a full refund. Later cancellations are non-refundable.

Where does the tour start?

The meeting point is We are located at Marina Vallarta, 5 minutes from the airport. (As a reference we are nearby the Flamingos resort and 8 Tostadas restaurant). Hotel pickup is not part of this experience.

What languages is Marietas Islands Snorkel Tour & Hidden Beach offered in?

The experience is available in EN, ES.

Is this a private or a group tour?

It is a small-group experience with a maximum of 16 participants.

Is the tour suitable for children?

The snorkeling tour is for ages 6-70 years old (In this case we recommend private family tour)

Will my booking be confirmed immediately?

Yes, bookings are confirmed instantly.

Is Marietas Islands Snorkel Tour & Hidden Beach worth it?

Travellers rate it 4.8 out of 5 across 1,033 reviews on Viator and Tripadvisor; it is run by Eco Explorer Vallarta.

Reviews(1,033)

Reviews collected by Viator and Tripadvisor

X
X6435CNgregoryh
September 20, 2026 · via Tripadvisor
A tense and unpleasant tour

This was, unfortunately, the worst experience of all the tours we have taken since we arrived in Mexico. The main reason was our guide, Gustavo (“Gus”). In our experience, he did not demonstrate the communication or customer service skills necessary to lead this type of excursion. When my husband asked him a simple question to clarify how long we could stay on the beach, Gustavo reacted in a very annoyed and aggressive manner. From that point on, the atmosphere became uncomfortable and tense. During the tour, he also complained repeatedly to us about the other couples in the group. He even accused a couple of having taken his snorkel gear, when in reality he himself had handed it to them. He also criticized the poor quality of the food provided by the tour itself in front of all the participants. All of this made an experience that should have been fun and special turn out unpleasant. Furthermore, the snorkel gear they provided us did not work correctly. The mouthpiece filled with water every time we tried to breathe, which made it very difficult to enjoy the snorkeling time. Finally, when making the reservation, I clearly indicated that I needed gluten-free food due to a food allergy. Despite having paid for lunch, I was not provided with any gluten-free options. Between the price of the tour and all the additional charges, this experience cost my husband and me more than 250 dollars. Considering the service received, the defective equipment, and the lack of attention to a dietary need communicated in advance, it was definitely not worth it. We cannot recommend this experience.

A
Alyssa_R
September 20, 2026 · via Viator
Best Tour Experience in Puerto Vallarta!

We had the BEST time on our Marietas Island Snorkel & Hidden Beach Tour! 🐠🌴 Ever was the best—he was so informative, friendly, and patient throughout the entire experience. We had such an amazing time and would 10/10 recommend this tour to anyone visiting Puerto Vallarta!

C
Carlos_N
August 27, 2026 · via Viator
Very good service, with the...

Very good service, with the best attitude, Carlos's team always attentive to all the details made the tour a good memory! Highly recommended 👍🏼

C
Chad_M
August 20, 2026 · via Viator
Carlos and Hector are the shiz

Carlos and Hector were awesome. They showed us wild life on the way out of the marina and along the way educated us on the Booby Birds and another bird I can’t remember the name of but these birds were diving into the water from about 20’ up around the boat for fish. It was pretty cool Then they really helped my daughter out going thru the cave. Helped calm her down and got her thru safe. Great guys

G
Gloria_M
August 19, 2026 · via Viator
Great adventure

Ask for Carlos as a guide. He’s great! Long ride out to the islands but worth the ride, saw Dolphins and sea turtles along the way.

S
Stephanie_S
August 15, 2026 · via Viator
Beautiful snorkeling. The...

Beautiful snorkeling. The guides are very knowledgeable about all the wildlife and area. We had to wait to get access to the hidden beach, as the tide was high and very rough. They got us all in and out safely. HIGHLY recommend this tour!

K
Krishna_M
August 15, 2026 · via Viator
Amazing trip

Had an amazing experience. Shout out to Carlos for this experience. Carlos made me feel safe and comfortable in the water , for a novice who doesn’t know how to swim. I truly thank Carlos and Eco explorer 100% and wound give higher stars if I could. I not only felt safe but actually enjoyed the water so much ! Thank you Carlos and Eco Explorer ! Can’t wait to return for the whale watching and another snorkeling trip.

J
Jason_D
August 15, 2026 · via Viator
Hidden beach was magical.

Our tour guide Carlos was awesome. Very knowledgeable about the bay the wildlife we saw. The whole trip was safety oriented and the hidden beach was magical. I will caution you that the swim thru the tunnel to the beach was a little more challenging than expected but I understand that this changes with the tide.

M
MARGARITA_G
July 26, 2026 · via Viator
Great

Everything was super, thanks to Rodrigo and Erik, very kind and attentive at all times and they are experts in what they do.

D
Denise_O
July 26, 2026 · via Viator
Rodri and Eric were great...

Rodri and Eric were great guides on our tour. My group had a great time and felt extremely safe. Would highly recommend.

$109/ person
4.8(1,033)
Duration4–5 hours
LanguagesEN, ES
ConfirmationInstant
Check availability on Viator →
Booked and paid on Viator.com
Free cancellation up to 24 hours before

For a full refund, cancel at least 24 hours before the scheduled departure time.

No booking fees from Excurgo
Payment and confirmation are handled by Viator
Excurgo support

Excurgo earns a commission from Viator when you book through this link, at no extra cost to you.

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