Isla Sea Tours

★★★★★ 4.9 · 260 Google reviews · 20+ years on the water

Isla Mujeres Snorkeling & Whale Shark Tours

Book with us because we're the best: a local family with certified guides, small groups and everything included. Swim with whale sharks in open water or snorkel the reefs of Isla Mujeres.

Google rating

4.9 · 260 reviews

Cancellation

Free up to 24 hours

Pricing

Taxes & dock fees included

Experience

20+ years, local family

Shared adventures

Group Tours in Isla Mujeres

Small groups, expert local guides and everything you need included. Spots fill up fast, so reserve early.

Swim with whale sharks in Isla Mujeres - group snorkeling tour

$139 USD

Whale Shark Adventure Isla Mujeres

  • Max 10 Guests
  • 6 Hours
  • All Included tour

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snorkeling-tour-isla-mujeres

$59 USD

Snorkeling 3-in-1: MUSA & Reefs

  • 3 Iconic Locations
  • 3 hours tour
  • Gear Included

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Contoy-Island-Beach-Eco-Tour

$135 USD

Contoy Island Paradise

  • Visit the protected National Park
  • Drinks & Lunch
  • Limited Spots

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swim-with-whale-sharks-isla-mujeres

From $169

Whale Shark Tour from Cancun & Riviera Maya

  • Van Shuttle Round-trip Available
  • 6-7 hrs Tour
  • All Included Tour

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Your boat, your schedule

Private Tours & Charters

Fully customizable experiences for families and groups, with VIP service and the whole crew just for you.

sunset-tour-isla-mujeres

From $449

Sunset Cruise

  • 1–6 guests, 3 to 4 hours
  • Drinks and snacks on board
  • Snorkeling stop included
  • Add wine, charcuterie or photos

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tours-in-isla-mujeres

$349

Romantic Sunset for Couples

  • Couples only, 2 hours
  • Choose red, white or Prosecco
  • Anniversaries and proposals
  • Add premium wine, charcuterie or professional photos

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Swim with whale sharks in Isla Mujeres - group snorkeling tour

$1199 USD

Private Whale Shark Tour

  • More time in-water swimming
  • Customizable
  • For All Levels

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fishing-tour-isla-mujeres-gallery-photos

$419

Private Inshore Fishing

  • Trolling
  • Fishing gear & fresh bait
  • Best fishing spots in Isla

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private- fishing-charters -isla mujeres

From $799

Deep Sea Fishing Charter

  • Fishing gear & Fresh Bait
  • 6 hrs Charter
  • Snacks & Drinks Included

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See all availability

Why book with us?

Because we're the best on the water

A local family with 20+ years on the water, certified guides, small groups and a 4.9 rating from 260 Google reviews.

Google rating

4.9 of 5 · 260 reviews

Experience

20+ years, local family

Safety

100% certified guides

No surprises

Fees and taxes included

★★★★★

Amazing once in a lifetime experience. Ricky and Leandro took great care of us and ensured we were able to get up close and personal with the whale sharks. I highly recommend these gentlemen to take you out!

J Y M · Google review

★★★★★

100000% recommend! The Best tour guides you can ask for. The boat was exceptionally clean and fast! Art was so patient on helping us with the whales and snorkeling.

Ashleigh Danielle · Google review

★★★★★

Bernie and Capt Juan on Nano Shark were amazing! I did the same tour last year with Isla Sea Tours and booked again because of the great experience last year. They made you feel safe in and out of the water.

lisa w · Google review

Posted on Google Google
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J Y M
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Amazing once in a lifetime experience. Ricky and Leandro took great care of us and ensured we were able to get up close and personal with the whale sharks. I highly recommend these gentlemen to take you out!
Posted on Google Google
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Jorrit VDB
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Echt top, iedereen aan te raden!! Once in a lifetime experience
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Kyle
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Wow what a great experience this was for me and my partner one of the best things we have done in our life’s would highly recommend anyone to do this. the captain (juan) and Marinero Berny were the best they made us feel safe and sound at all times any questions or concerns they did there absolutely best in helping us! Plus they both have a good laugh and joke around with you they were the best! Thankyou so much for our amazing tour it was worth every penny
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Ashleigh Danielle
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100000% recommend! The Best tour guides you can ask for. The boat was exceptionally clean and fast! Art was so patient on helping us with the whales and snorkeling. We will be booking them for every visit to Isla!
Posted on Google Google
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Melissa Mifsud
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A dream come true! Our guides Nano & Aurturo were fantastic. We were able to swim with the whale sharks, had a separate snorkeling spot that was full of fish, and a stop at Playa Norte with delicious fresh ceviche, guacamole, and Cerveza. We bought the video that the Guide made for 1000 pesos. The day was a huge success highly recommend.
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Devin Duffell
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My boyfriend and I did our tour with Bernie and Captain Juan this past week and had an incredible experience. The weather was great and we got two encounters with the whale sharks. They brought great energy to the tour and fully explained the experience and expectations beforehand. I appreciated the video footage of our encounter! I would love to go again with this company!
Posted on Google Google
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lisa w
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Bernie and Capt Juan on Nano Shark were amazing! I did the same tour last year with Isla Sea Tours and booked again because of the great experience last year. Capt Juan and Bernie were knowledgeable, made you feel safe in and out of the water and showed us a great time. The whale sharks were incredible to see!
Posted on Google Google
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John Helton
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LoLo and Felipe were amazing. Got us all situated, explained how everything would work and got us to a prime spot to go swimming with Whale Sharks all within a couple hours. They took us to Isla Mujeres to go snorkeling around the reef, then to Playa Norte to go hangout in the beautiful turquoise waters and sandbars/ beach. The day wouldn’t have been complete without a little freshly prepared ceviche and guacamole. These guys were great 10/10. If you’re looking for an experience you will never forget while in Mexico check these guys out.
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The Isla Sea Tours difference

Why travelers choose us

Risk-free booking

Cancel or change your date up to 24 hours before for a full refund or a date change.

Transparent pricing

All dock fees and taxes are included. No surprises at the pier.

Small groups

A personalized experience with real attention from your guides.

Local family business

From Isla Mujeres, and middlemen free.

4.9 stars on Google

Rated by our clients across 260 Google reviews.

20+ years of experience

Local experts who have spent more than two decades on these waters.

Isla Sea Tours guide talking with guests on the boat under the blue canopy, Isla Mujeres

20+ years of experience

The real Isla Mujeres experience

Hi! We are Nano and Juan, and we run this family business together. After more than two decades on the water, we are proud to help travelers from all over the world enjoy the best snorkeling experience possible while visiting Isla Mujeres. We focus on small groups, personal attention and responsible practices, so every guest feels safe, connected and truly present.

For us, this isn't just a tour. It's a way of life, and we're honored to share it with you.

Meet our crew

Together we run this family business with all our hearts.

foto-capitan-tours-isla-mujeres

Captain Juan

Master Navigator & whale shark tour pioneer

tour-snorkeling-isla-mujeres-tripulacion

Nano

Whale Shark Specialist & captain

content-media-manager-isla-snorkeling-tours

Tania

Content & Social Media Manager

Good to know

Frequently asked questions

What is included in the Whale Shark Adventure?

It is an all-included tour of about 6 hours with a maximum of 10 guests. All dock fees and taxes are already in the price.

Can I cancel or change my date?

Yes. You can cancel or change the date of your tour up to 24 hours before departure. If the port authority does not allow tours because of weather, you can change your date or receive a full refund.

Do you offer whale shark tours from Cancun and Riviera Maya?

Yes. Our Whale Shark Tour from Cancun & Riviera Maya lasts 6 to 7 hours, is all included, and a round-trip van shuttle is available. Prices start at $169.

Is snorkeling gear included?

Yes. Our Snorkeling 3-in-1 tour visits three iconic locations, including MUSA and the reefs, in about 3 hours with all gear included.

What is the difference between group and private tours?

Group tours are shared with a small group of guests. Private tours are just for you and your party, fully customizable, with VIP service and your own schedule.

Book with the best

Spots fill up fast. Reserve your adventure with the local family that has been doing this for 20+ years.