Cancun Mexico

Written by DiveJourney. Built from public sources and local operator knowledge. Last updated Oct 30, 2025.

• CONANP - Costa Occidental de Isla Mujeres, Punta Cancun y Punta Nizuc (official ANP page and rules) - Fees, rules, contact, and visitor guidance.
• MUSA - Underwater Museum of Art - Official museum site and overview.
• CONANP - Parque Nacional Arrecife de Puerto Morelos - Park overview and posted fee.
• CONANP - Parque Nacional Arrecifes de Cozumel - Posted 2025 daily entrance fee and exemptions.
• CONANP - Reserva de la Biosfera Tiburon Ballena - Area description, fees, and recommended months.
• SEMARNAT/CONANP - Whale Shark Tourism Plan 2025-2027 - Regulatory framework for interactions.
• Pro Dive International - Sailfish Run Safari - Seasonal window guidance for sailfish snorkel.
• Taste of Isla - Sailfish Encounter - Private charter season Jan-Mar for baitball snorkeling.
• Blue Life - Bull Shark Season Guide - Bull shark season Nov-Feb window and requirements.
• PADI Travel - Bull Shark Season - Typical November-March season overview.
• The Cenote Guy - Cenote Water Temperature - Cenote temps ~24-25 C year-round.
• WeatherSpark - Cancun Water Temperature - Monthly sea temperature context.
• Ultramar Ferry - Routes and Timetables - Puerto Juarez ↔ Isla Mujeres schedule and fares.
• ADO - Official Coach Network - Airport to downtown and corridor routes.
• Cancun Airport - Official Info - Airport overview and ground transport info.
• VISITAX - Quintana Roo Tourist Levy - Official payment portal and guidance.
• One Mile At A Time - VISITAX Amount 2025 - MXN amount reference and official site reminder.
• USF Optical Oceanography Lab - Sargassum Outlook 2025 - Regional sargassum season context.
• NOAA - USF Sargassum July 2025 Update - Record regional biomass update.
• Royal Resorts - Turtle Season Brief - Typical nesting and hatching months.
• DAN World - Emergency Contacts - 24/7 hotline numbers including Mexico.