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.
Shared adventures
Group Tours in Isla Mujeres
Small groups, expert local guides and everything you need included. Spots fill up fast, so reserve early.
$139 USD
Whale Shark Adventure Isla Mujeres
- Max 10 Guests
- 6 Hours
- All Included tour
$59 USD
Snorkeling 3-in-1: MUSA & Reefs
- 3 Iconic Locations
- 3 hours tour
- Gear Included
$135 USD
Contoy Island Paradise
- Visit the protected National Park
- Drinks & Lunch
- Limited Spots
From $169
Whale Shark Tour from Cancun & Riviera Maya
- Van Shuttle Round-trip Available
- 6-7 hrs Tour
- All Included Tour
Your boat, your schedule
Private Tours & Charters
Fully customizable experiences for families and groups, with VIP service and the whole crew just for you.
From $449
Sunset Cruise
- 1–6 guests, 3 to 4 hours
- Drinks and snacks on board
- Snorkeling stop included
- Add wine, charcuterie or photos
$349
Romantic Sunset for Couples
- Couples only, 2 hours
- Choose red, white or Prosecco
- Anniversaries and proposals
- Add premium wine, charcuterie or professional photos
$1199 USD
Private Whale Shark Tour
- More time in-water swimming
- Customizable
- For All Levels
$419
Private Inshore Fishing
- Trolling
- Fishing gear & fresh bait
- Best fishing spots in Isla
From $799
Deep Sea Fishing Charter
- Fishing gear & Fresh Bait
- 6 hrs Charter
- Snacks & Drinks Included
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
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.
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.
Captain Juan
Master Navigator & whale shark tour pioneer
Nano
Whale Shark Specialist & captain
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.