Visas & entry
For tourism or other unpaid visits of up to 180 days, passport holders from the U.S., Canada, UK, EU/Schengen countries, Australia, New Zealand, Japan, South Korea and many Latin American countries generally do not need a Mexican visa. Some other travelers are visa-exempt with qualifying visas or permanent residence from specified countries; Brazil has Electronic Authorization System access for eligible air travelers. Immigration decides the allowed stay on arrival, so carry onward travel, accommodation and proof of funds, and verify current rules with a Mexican consulate before booking.
Getting in
- Cancún International Airport: The overwhelmingly practical gateway, with the broadest direct network from North America, Europe and Latin America. It works for Cancún, Isla Mujeres, the Riviera Maya and most first-time itineraries.
- Tulum International Airport: Useful for Tulum and the southern Riviera when the fare and flight schedule work, but compare ground-transfer costs before assuming it is the cheaper option.
- Cozumel International Airport: The sensible arrival point for a dive-first Cozumel trip, though it has far fewer international options than Cancún.
- Chetumal International Airport: Best for Bacalar, the far south and onward Belize connections; it is not a convenient substitute for Cancún when staying on the northern coast.
Getting around
ADO buses are the default for independent travelers on the Cancún–Playa del Carmen–Tulum–Bacalar spine: comfortable, frequent and usually better value than a car between towns. Rent a car for cenotes beyond the bus corridor, Cobá, Mahahual and southbound multi-stop trips, but factor in insurance, parking and the misery of Tulum traffic; avoid unfamiliar secondary roads after dark. The Tren Maya can work for selected intercity journeys, but frequencies and timetables are limited and many stations need a shuttle or taxi connection; ferries are essential for Isla Mujeres, Cozumel and Holbox.
Money
The currency is the Mexican peso (MXN). Cards work at resorts, better restaurants, supermarkets, dive shops and formal attractions, but carry pesos for taxis, tips, cenotes, small eateries and smaller towns such as Bacalar, Mahahual and Holbox. Use bank ATMs where possible, decline dynamic currency conversion, and expect to tip roughly 10–15% in restaurants.
- Sargassum is a real trip variable, not a minor aesthetic issue: check the SATsum forecast and ask the specific hotel about current beach conditions before committing to a costly nonrefundable beach stay.
- Cold-front nortes can make ferries, snorkeling and boat trips rough or temporarily impossible in winter; leave slack around island transfers and water-based excursions.
- Use official ticket desks at Tulum and other archaeological sites, not roadside resellers or unofficial guides.
- For rental cars, get the full insurance price in writing before taking the keys, inspect the vehicle carefully and do not drive unfamiliar secondary roads after dark.
- Bacalar’s lagoon is fragile: do not touch stromatolites, and follow operator guidance on sunscreen and swimming practices.
- Cruise-ship days can transform Cozumel and Mahahual; stay overnight and plan around ship schedules if you want either place at its quietest.
Entry rules change — verify visa requirements for your passport before booking this region.