Swim with whale sharks in Isla Mujeres: Snorkeling with two dives

Isla Mujeres waters hold the world's largest fish, and you get two chances to meet it.

Snorkeling activity off Isla Mujeres where you swim twice with whale sharks in open water, then reef snorkel in shallow water and finish with a tropical meal on the boat. The crew are certified bilingual guides with over 20 years' experience. All snorkeling gear, food, drinks and boat are included. Departures run from Cancun or Isla Mujeres, and the full outing takes about 6.5 hours.

The experience

The boat leaves from either Cancun or Isla Mujeres depending on which option you choose, and once the crew briefs you on what's ahead, you're heading into open water to find whale sharks. You get two separate opportunities to slip into the water and swim alongside them: the largest fish in the world, moving through the Mexican Caribbean. The crew stays with you the whole time. They've logged more than 20 years guiding this activity and speak both English and Spanish. All snorkeling equipment comes on board, so you don't bring your own.

After the whale shark swims, the boat takes you to a shallow reef where the water is clear enough to see everything without the depth. Then you stop at one of the beaches near Isla Mujeres or Isla Che, and the crew prepares a meal on the boat: fish ceviche, guacamole, tortilla chips, seasonal fruit, and drinks throughout the day. Water, soft drinks and beer all included. The boat has all federal permits for the activity and is built for safety and comfort on the open sea.

The crew operates their own boats rather than working through resellers, which means you're booking directly with the people who run the activity every day. Pickup is included if you're departing from Cancun or Riviera Maya. If you're already in Isla Mujeres, you meet at the pier there instead.

What’s included

• Two swims with whale sharks in open water.
• snorkeling at a shallow reef.
• stop at a beach near Isla Mujeres or Isla Che.
• tropical meal with fish ceviche, guacamole, tortilla chips, seasonal fruit and drinks.
• complete snorkeling equipment.
• certified bilingual guide and crew.
• boat with all federal permits.
• approximately 6.5 hours total.

Before you book

Days and timesNext departure: 15 May 2027

Book up to12h before

AgesAdult (17 to 64 years) · Senior (65 and older) · Youth (6 to 16 years) · Child (2 to 5 years)

GroupUp to 20

Live guideEnglish and Spanish

Meeting point and pickupHotel pickup is optional; you can also go straight to the meeting point. Ends back at the starting point.

Cancellation and refundsFree cancellation up to 24 h before the start. After that, no refund.It may be canceled due to bad weather. If that happens, you're offered another date or a refund.

Prices and times updated yesterday

Good to know

Easy physical levelPublic transport nearbyNot for heart conditionsNot for back problemsInfants must sit on laps

Operated by Isla Sea Tours

Is this one for you?Book the Cancun departure if you're staying outside Isla Mujeres and want pickup included. Choose the Isla Mujeres departure if you're already there and prefer to meet at the pier. Both options give you the same two whale shark swims, reef snorkel and meal. The difference is where and how you start the day.

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Top questions

What languages is the guide in?

Live guide in English and Spanish.

Can children come?

Yes. Ticket types: Youth (6 to 16 years); Child (2 to 5 years).

What happens if it rains?

It may be canceled due to bad weather. If that happens, you're offered another date or a refund. Free cancellation up to 24 h before the start.

How many times do I actually get in the water with the whale sharks?

You have two separate opportunities to swim with the whale sharks during the outing. The crew positions the boat when they spot them, and you enter the water for each encounter.

What's included in the meal at the end?

The crew prepares fish ceviche, guacamole, tortilla chips, seasonal fruit and drinks (water, soft drinks and beer) served on the boat after the reef snorkel.

Do I need to bring my own snorkeling gear?

No. Complete snorkeling equipment is provided on the boat, so you don't need to pack or rent your own.

Where does the boat pick me up if I'm staying in Cancun?

Pickup is included from Cancun and Riviera Maya hotels as part of the Cancun departure option. You'll meet the crew at an agreed point in Isla Mujeres if you choose the Isla Mujeres departure instead.

What happens if we don't find whale sharks?

The crew are expert local captains with over 20 years' experience spotting them in these waters. The activity is built around finding and swimming with whale sharks, and the boat operates in the season and conditions where they're present.

Is there a shallow reef stop for people who want an easier snorkel?

Yes. After the whale shark swims, you stop at a shallow reef where the water is clear and the depth is minimal, so you can snorkel comfortably without the open-water depth.