Isla Sea Tours

★★★★★ 4.9 rating on Google

Isla Contoy Snorkeling Eco-Tour from Isla Mujeres

Visit Mexico's most protected island sanctuary, snorkel the Mesoamerican Barrier Reef and enjoy an authentic Mexican lunch. Only 200 visitors per day are allowed on the island.

National Park fees included Lunch & drinks included 150+ bird species Free cancellation

Duration

About 6 hours

Typical schedule

9:00 AM – 3:00 PM

Group size

Max 24 guests

Ages

4 years and up

Limited daily spots

Contoy Island Tour Price

Only 200 visitors per day can enter the island, so book early to secure your date.

Shared · Max 24 guests

Contoy Island Eco-Tour

$135

USD per person · all fees included

  • Snorkeling gear (mask, fins, snorkel, life vest)
  • Isla Che reef snorkeling stop
  • National Park entrance fee
  • Buffet-style Mexican lunch
  • Water, soft drinks and beer on board

Check availability

Island rules to know before you go

  • No loud music or personal alcohol on the island
  • Drones are not permitted in the national park
  • Bring biodegradable sunscreen, a hat and sandals
  • Children 4 years and older are welcome with an adult

Turquoise water and green coastline of Isla Contoy

Private Contoy Island Tour

Private Contoy tour with a snorkel stop at El Farito

Going private? Your Contoy Island trip includes a snorkel stop at El Farito reef in Isla Mujeres, famous for its shallow, crystal-clear water, abundant marine life and its iconic lighthouse.

It is the perfect addition that group tours skip. We plan your departure time around tides and weather so you get the best light and the calmest water.

Ask for a private Contoy quote

Book your private Contoy tour

Private Contoy Island Tour Prices

Choose the option for your group size. Price is per group, in USD.

Small group

1–4 guests

$1,300

USD per group · private boat

  • 100% private Contoy Island tour
  • Snorkel stop at El Farito
  • Flexible departure time

Check availability

Family or friends

5–6 guests

$1,400

USD per group · private boat

  • 100% private Contoy Island tour
  • Snorkel stop at El Farito
  • Flexible departure time

Check availability

Medium group

7–10 guests

$1,465

USD per group · private boat

  • 100% private Contoy Island tour
  • Snorkel stop at El Farito
  • Flexible departure time

Check availability

Large group

11–16 guests

$2,360

USD per group · private boat

  • 100% private Contoy Island tour
  • Snorkel stop at El Farito
  • Flexible departure time

Check availability
Sandy path through the dunes to the beach on Isla Contoy

Untouched Caribbean

A bird sanctuary with no hotels, only nature

Isla Contoy is a small, untouched island north of Isla Mujeres, home to more than 150 bird species, lush mangroves, sea turtles and clear waters teeming with marine life.

This eco-tour is for travelers who want more than snorkeling: connect with the environment, respect local conservation rules and enjoy a peaceful day on powdery white sand.

Certified National Park guides explain the importance of mangroves, lagoons and coral reefs and the conservation work that keeps Contoy one of the most protected islands in the Caribbean.

Photo gallery

Moments from Isla Contoy

White sand beach with palm trees on Isla Contoy Turquoise water and green coastline of Isla Contoy Sandy path through the dunes to the beach on Isla Contoy Palm-lined path to the beach on Isla Contoy Aerial view of two tour boats over turquoise water near Isla Mujeres Aerial view of an Isla Sea Tours boat leaving the beach in Isla Mujeres Top-down drone view of a tour boat on turquoise water Drone view of a tour boat along the Isla Mujeres beach

What to expect

Your Contoy Island itinerary

1

Meet in Isla Mujeres

We confirm the exact meeting point before the tour. We can help arrange a taxi for an additional cost.

2

Snorkel at Isla Che Reef

A first stop of 30 to 60 minutes on the Mesoamerican Barrier Reef, the second-largest reef system in the world.

3

Explore Isla Contoy

Observe birds in their natural habitat, swim in clear water, walk the trails to the lagoon, climb to the viewpoint or visit the island museum.

4

Island lunch and return

A freshly prepared lunch with grilled fish or chicken, salads and Mexican sides (vegetarian options available), then back to Isla Mujeres.

The schedule may change depending on circumstances or weather.

Highlights

Why guests love Contoy

Barrier reef snorkeling

Shallow, crystal-clear water with colorful coral and tropical fish.

Wildlife and conservation

Spot exotic birds and sea turtles while learning how the park is protected.

Free time on the island

Swim, sunbathe or explore the nature trails at your own pace.

What is included

  • Snorkeling gear: mask, fins, snorkel and life vest
  • Snorkeling at Isla Che Reef
  • Bilingual certified guide
  • Entrance fees to Isla Contoy National Park
  • Eco-tour walk and free time on the island
  • Buffet-style Mexican lunch (vegetarian options available)
  • Water, soft drinks and beer on board

What is not included

  • Ground transportation (available on request, cost varies by location)
  • Tips for the crew and guides
  • Personal expenses or souvenirs
  • Photos and videos of the experience

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 on Google.

Google rating

4.9 of 5 on Google

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 · Whale shark tour

★★★★★

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 · Whale shark tour

★★★★★

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 · Whale shark tour

Good to know

Contoy Island Tour FAQ

What is included in the Contoy tour?

Round-trip boat from Isla Mujeres, a certified bilingual guide, a snorkeling stop at Ixlache Reef (weather permitting), the Isla Contoy National Park entrance fee, a guided eco-tour on the island, a lunch buffet on the beach, soft drinks and water, life jackets and safety equipment.

How long is the Contoy tour?

About 6 hours, usually from 9:00 AM to 3:00 PM.

What is Isla Contoy?

A protected national park known for crystal-clear Caribbean water, hundreds of bird species, virgin beaches and a shallow, calm bay perfect for swimming. Only 200 visitors per day are allowed.

Is snorkeling included?

Yes. A guided snorkeling stop at Ixlache Reef is included when sea conditions allow.

What should I bring?

Biodegradable sunscreen, swimsuit and towel, hat and sunglasses, comfortable sandals, and a camera or waterproof phone case.

Are children allowed?

Yes, the Contoy tour is family-friendly. Children 4 years and older may join with an adult.

Can I bring alcohol or speakers?

No. Because it is a protected reserve, loud music and personal alcohol are not allowed on Isla Contoy.

Are drones allowed?

No. Drones are not permitted in the national park.

Is the tour safe?

Yes. Our captains are certified and we follow all national park regulations for safety and environmental protection.

What happens if the weather is bad?

If the port authority does not allow tours because of weather or conditions are unsafe, you can change your date or receive a full refund.

What is your cancellation policy?

You can cancel or change the date of your tour up to 24 hours before departure for a full refund or a date change. Changes or cancellations made less than 24 hours before the tour, and no-shows, are not eligible for a refund. Weather cancellations by the port authority get a full refund or a date change.

What payment methods do you accept?

Credit and debit cards, PayPal, cash in USD or MXN, and bank transfer for private tours.

Ready to discover Isla Contoy?

One of Mexico's best-kept secrets, open to only 200 visitors a day. Limited daily spots, so book early.