Why choose this Puerto Vallarta tour ?

Trips departure daily at 9am. Check in starts at 8:30 am.

We offer trips as follow and could be changed for local conditions:

Monday, Wednesday and Fridays: Los Arcos and Majahuitas (Begginners are welcome).

Tuesday – Sunday: Marietas Islands only certified divers.
Divers must show certfication card.

We look always the best conditions acording with visibility, currents and waves for your convenience.

All of our trips are all inclusive tours, we includes 2 tanks, full set of gear, guide, boat ride and permits for diving at the marine reserves.

Our boats are fast, comfortable and safe, our guides know perfectly how to assist you on the boat, during the in water activity.

The information provided by our staff and theire experience is unvaluable.



Make the most of your Puerto Vallarta adventure

What makes Scuba Diving Arcos or Marietas Vallarta Undersea a unique experience ?

We depart around 9 am from Marina Vallarta. At just 10 minutes, the ameca river provide great views and is the perfect spot to find some dolphins having breakfast.

Passing the first hour we arrive the islands, but during the winter, the ocean provides great wild life on the way out like dolphins, turtles, mantarays and whales. Arriving the islands we will provide the snorkel gear and we will teach you how to use the gear and life jackets and provide some information to improove your in water skills to make your activity fun and safe.

The hidden beach activity is optional and if you like to participate visiting one of the top ten beaches in the world. This activity has extra cost of just u$25.00 we receive the deposit cash by morning during your check in, and if you are not able to get in to it because of availability or weather conditions, we will give your deposit back, we are the only company who offer this kind of waranty for the hidden beach. 99% of our visitors are able to get in to it with no problems.

During the south dives we visit Los Arcos National park, the place is perfect for begginner dives or experienced divers too, offers depths from 20 ft for practives and certifications, and also a wall with 1600 ft for tech divers..

Tour Description & Additional Info:

  • Not recommended for travelers with poor cardiovascular health
  • Not recommended for pregnant travelers
  • Public transportation options are available nearby
  • Travelers should have at least a moderate level of physical fitness
  • Minimum age recommended 10 years
  • People under any influence of alcohol or any drug are not permitted
  • Not recommended for travelers under any drug or alcohol influence
  • People who suffer from heart disease, back, spine or knee problems cannot participate in this activity


Options To Choose for Your Trip:

  • LOS ARCOS NATIONAL PARK DIVING
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    LOS ARCOS DIVE TRIP
  • MARIETAS ISLANDS DIVE 9am
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    MARIETAS ISLANDS: This tour is to the very famous Marietas Islands National Park.

Scuba Diving Arcos or Marietas Vallarta Undersea Inclusions:

Included with Your Ticket

  • Permits for national park
  • CONANP (Federal gov) fee
  • Boat ride
  • Conservacy donation fee to Bahia Unida
  • Box lunch
  • Use of life vest

Not Included

  • Boarding fee must be paid in cash when check in. mx$50 (u$3.00)
  • Discover Dive class for non certified guests. (500 pesos)
  • Gratuities

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Special Instructions:

    Please be aware that you will need to check in with us by 8:30 in the morning to depart by 9:00.

    You will pay a port fee when check in. ($50 pesos each)
    Non-certified guests will pay for a dive lesson upon check in. ($500 pesos each)

    Make sure you bring your dive card if diving at Marietas Islands.

    Must have an ID upon check-in.

    We are in Marina Vallarta with so many options for food and drinks, so we highly recommend bringing extra cash for souvenirs or some other attractions around.

    Please be advised..

  • This Tour is Provided by Eco Explorer Vallarta.
  • Tour Timezone & Starts at America/Mexico_City.
  • Mobile or paper ticket accepted.
  • For a full refund, cancel at least 24 hours before the scheduled departure time.
  • This Tour is Rated 5 Stars based on 42 valid reviews on VIATOR.
  • Minimum 1 Travelers is required to book.
  • Maximum 14 Travelers is accepted for booking.