A half-day catamaran excursion from Cancun or Playa del Carmen that pairs two reef snorkels with a guided visit to Isla Contoy — a protected Caribbean cay known for clear water, bird colonies, and limited daily visitors. Learn what to bring, how the island is managed, and how to make the most of this marine-first day trip.
A half-day catamaran excursion from Cancun or Playa del Carmen that pairs two reef snorkels with a guided visit to Isla Contoy — a protected Caribbean cay known for clear water, bird colonies, and limited daily visitors. Learn what to bring, how the island is managed, and how to make the most of this marine-first day trip.
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Operated by Open Vacations · Isla Mujeres, Quintana Roo
Salt spray mists the foredeck as the catamaran slips out from the Cancun marina, the shoreline shrinking into a smear of palms and white concrete. On the horizon a thin green island appears — Contoy — a small, strictly protected limestone cay that refuses crowds and demands quiet. Guides call it a living laboratory: a thread of sand ringed by reef, a rookery for terns and pelicans, and a shallow coral garden that dares you into the water.
easy.
6 hours.
Suitable for most fitness levels; participants should be comfortable boarding a boat and able to snorkel or float properly for short periods.
Yes, but visitation is limited daily and tours run seasonally; the island closes for strict conservation periods occasionally — check operator schedules.
No formal experience is required, but you must be comfortable in open water; guides give a basic briefing and provide snorkel equipment.
Children under 8 are generally restricted from some snorkel sections; infants travel with an extra transportation fee and must sit on a lap.
Yes — there is a dock or port tax (approximately $20 USD per person) not always included in the tour price.
Tours are canceled for safety in poor weather; the operator typically offers a refund or rescheduling per their cancellation policy.
Non‑swimmers can join the island visit but may be excluded from certain snorkel stops; inform the operator at booking so guides can plan accordingly.
Contoy has been a protected area since the mid‑20th century to preserve bird nesting grounds and coastal reef systems; the island has minimal human infrastructure by design.
Visitor numbers are capped and strict rules ban collecting, camping, and single‑use plastics — operators enforce guidelines to reduce disturbance to nesting birds and coral.
Open Vacations operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




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Book directly with Open Vacations for the best rates and real-time scheduling.
Reserve Now