Just 30 km north of Isla Mujeres lies a national park with a strict limit of 200 visitors per day: Isla Contoy, Mexico's most protected virgin island. No hotels, no roads, no permanent inhabitants — just mangroves, untouched beaches and more than 170 bird species.
On the way, a snorkel stop at Ixlache Reef, part of the world's second-largest barrier reef system, where the water is barely a few meters deep and the coral almost reaches the surface.
On the island: interpretive trails, an observation tower overlooking the frigatebird sanctuary, and a fresh lunch prepared by the crew. Naturalist guide and park entrance included. Daily spots sell out — book days ahead.
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Itinerary
- Early dock meet-up and boat ride north
- Snorkel stop at Ixlache Reef
- Arrival at Isla Contoy: guided trail walk and observation tower
- Buffet-style lunch prepared on the island
- Free beach time at the interior lagoon
- Afternoon return to Isla Mujeres
What's included
- Boat transport
- Snorkeling
- Naturalist guide
- Buffet-style lunch
- Park entrance and fees included
What to bring
- Swimsuit (worn)
- Towel
- UV-protective clothing (rashguard)
- Hat and sunglasses
- Sunscreen applied at home, at least 30 min before arrival (banned inside the park and in the water)
- Camera or binoculars for birdwatching
- Cash for tips
More photos
Meeting point
Isla Mujeres dock (exact location and time shared when your booking is confirmed)
Online you only pay Casa Aureum's booking deposit; the rest goes directly to the operator on the day of your tour. And if your plans change, we're happy to help.
- 7 days or moreWe refund your depositminus the payment gateway fee, or you move your date for free
- 7 days to 72 hoursWe refund halfof your deposit, minus the gateway fee, or you move your date once
- Under 72 hoursNo refund at that pointbut message us and we'll look at your options together
- If the weather keeps us in port, no worries: we reschedule your date for free, or refund your deposit minus the gateway fee.
- About the gateway fee: PayPal charges around 5 to 6% of the deposit to process the payment (roughly $50 to $60 per $1,000). It goes to PayPal, not to Casa Aureum, which is why it can't be returned.
- To cancel or change your date, just message us on WhatsApp or email with your booking code. We're here to help.
Frequently asked questions
Why only 200 visitors per day?
Contoy is a reserve and nesting sanctuary. The national park sets the cap to protect the ecosystem — and it's exactly what keeps the island pristine. That's why booking ahead matters.
Is sunscreen banned?
Yes, any sunscreen —even biodegradable— is banned inside the park and in the water to protect the reef. Apply it at home at least 30 minutes before arrival, or wear UV-protective clothing (rashguard) instead.
Is it a good tour for kids?
Excellent: calm beach, short trails and wildlife everywhere. It's a full-day trip, so bring some shade for the little ones.
What does lunch include?
A buffet-style lunch prepared on the island, plus water and sodas throughout the day.