If you are reading this, you probably already have your flight booked (or are about to) and need concrete answers. This guide covers absolutely everything you need to know for your first trip to Cancun, from before you leave home to what to do each day once you are there.

Before you travel: documents and preparation

Required documents

• Valid passport: this is the most important document. It must have at least 6 months of validity at the time of travel. Mexico does not require a visa for citizens of most Latin American countries, the European Union, the United States, or Canada.
• FMM (Forma Migratoria Múltiple): this is the tourist entry permit for Mexico. Since 2023, it can be filled out online before your trip on the INM (National Institute of Migration) website. You can also get it on the plane or at immigration upon arrival. It is free for stays of up to 180 days.
• Travel insurance: not mandatory to enter Mexico, but highly recommended. A private medical consultation in Cancun costs $800-$1,500 MXN, and an emergency can easily exceed $50,000 MXN. Insurance from $500 MXN for 7 days of coverage.
• Hotel reservation: have your hotel confirmation handy. Immigration may ask for it upon arrival.
• Return ticket: they may also request proof that you have a flight out of Mexico.

Money: Mexican pesos vs dollars

Mexico's official currency is the Mexican peso (MXN). Although many tourist businesses accept dollars, it is always better to pay in pesos because:

• The exchange rate applied by businesses is unfavorable (generally $16-$17 per dollar when the real rate is $17-$18).
• In downtown Cancun and local businesses, only pesos are accepted.
• Public buses only accept pesos in cash.

Where to get pesos? The best option is to use ATMs from Mexican banks such as HSBC, Santander, or Banorte. The fee is $35-$60 MXN per transaction, but the exchange rate is the fairest. Avoid the airport currency exchange offices and ATMs from private companies like Euronet; changing money at the airport is one of the classic mistakes tourists make in Cancun.

Arriving at Cancun airport

Cancun International Airport (CUN) is the second busiest airport in Mexico. It has 4 terminals, but the most used for international flights are Terminal 3 and Terminal 4.

What to expect upon arrival

• Immigration: prepare for a 20-60 minute line depending on the time. Have your passport and FMM ready.
• Luggage: after immigration, pick up your luggage at the regular baggage carousels.
• Customs: you pass through a random traffic light. If it turns green, you walk through. If it turns red, they inspect your luggage (it is quick).
• Arrivals area: when you exit, you will see a crowd of people offering transfers, tours, and timeshares. Ignore everyone who approaches you unless you have something booked.

How to get to your hotel

• Pre-booked private transfer: the most comfortable option. From $350-$500 MXN. A driver waits for you with a sign bearing your name.
• ADO bus: the most affordable option to downtown Cancun. $100 MXN. Departs every 30 minutes.
• Airport taxi: $800-$1,200 MXN to the Hotel Zone. Expensive, but if you arrive very late it may be the only option.
• There is no Uber from the airport: taxi unions prevent it. Uber only works within the city.

Our Cancun airport transportation guide compares each of these options in more depth, and the how to get to Cancun page covers the routes into the city.

Understanding Cancun's geography

Cancun is divided into two very different areas:

The Hotel Zone

A strip of land shaped like a "7" that stretches 22 kilometers long. It is surrounded by the Caribbean Sea on one side and Laguna Nichupté on the other. This is where all the resorts, public beaches, tourist restaurants, nightclubs, and shopping plazas are located. Addresses are given by kilometer (Km): Km 1 is at the north end and Km 22 at the south.

• Km 1-8 (north zone): calm beaches, tranquil sea. Ideal for families and swimming.
• Km 9-12 (the elbow): party zone, Coco Bongo, Plaza Forum, Playa Gaviota Azul.
• Km 13-22 (south zone): beaches with stronger waves, large hotels, Playa Delfines.

Downtown Cancun (Ciudad Cancún)

The real city where Cancun residents live. It has markets, local restaurants, shops, supermarkets, and everything a normal city needs. It is much more affordable than the Hotel Zone and is connected by the R1 and R2 buses ($12 MXN). Choosing between a Hotel Zone resort and a downtown base is really a question of travel style, which we unpack in all-inclusive vs independent travel in Cancun.

Your first day: what to do upon arrival

• Settle into your hotel: drop your bags, take a shower, put on biodegradable sunscreen.
• Get cash: if you did not do it at the airport, find a bank ATM.
• Get your bearings: walk around your hotel's surroundings, locate where to catch the R1 bus, find the nearest Oxxo.
• First beach visit: head to a nearby, calm beach. If you are in the Hotel Zone, your hotel's beach. If you are downtown, take the R1 to Playa Las Perlas or Playa Langosta.
• Early dinner: jet lag can take its toll. Have a light dinner and go to bed early to make the most of the following days.

Weather and what to expect

Cancun has a warm tropical climate year-round. There is no real winter. If you have not fixed your dates yet, our guide to the best time to visit Cancun weighs weather, prices, and crowds.

• Temperature: between 25°C and 35°C (77°F-95°F) throughout the year. The hottest months are July and August.
• Rainy season: June to October. Tropical rains are intense but short (30-60 minutes). They generally occur in the afternoons.
• Dry season: November to April. Sunny days with clear skies.
• Hurricanes: official season from June 1 to November 30, with the highest probability in September and October.
• Humidity: high year-round (70-90%). You will sweat. Pack light, breathable clothing (our complete Cancun packing list covers the rest).

Safety: what you need to know

The Hotel Zone of Cancun is generally very safe. There is tourist police, surveillance cameras, and a constant presence of private security. That said, use common sense:

• Do not walk alone in dark areas at night, especially outside the Hotel Zone.
• Do not display expensive items (expensive watches, large cameras) in crowded areas.
• Use the hotel safe for your passport, extra cash, and valuables.
• At the beach, do not leave your belongings unattended while swimming.
• If you take a taxi, share your location with someone or use official taxi stands (sitio taxis).
• Watch out for tourist scams: timeshare salespeople disguised as tour promoters, taxis without meters, and street money changers.

Essential apps for your trip

• Google Maps: works perfectly in Cancun for navigation and public transit routes.
• Uber: works within the city (not at the airport). Cheaper and safer than taxis.
• WhatsApp: the main messaging app in Mexico. Hotels, tour operators, and restaurants communicate via WhatsApp.
• XE Currency: for quick MXN to your currency conversions.

Useful Spanish phrases

In the Hotel Zone, almost everyone speaks English, but in downtown and at local businesses, Spanish is essential. These phrases will save you:

• "¿Cuánto cuesta?" — How much does it cost?
• "La cuenta, por favor" — The check, please.
• "¿Tiene menú?" — Do you have a menu?
• "¿Dónde está...?" — Where is...?
• "No, gracias" — No, thank you (you will use this a lot with street vendors).
• "¿Acepta tarjeta?" — Do you accept credit card?
• "Una cerveza, por favor" — A beer, please.
• "Necesito ayuda" — I need help.

Suggested itinerary: 5 days for first-timers

Day 1: Arrival and exploration

Arrive at the airport, transfer to the hotel, get settled. Spend the afternoon at the nearest beach (Playa Las Perlas or your hotel beach). Dinner at the hotel or a nearby restaurant. Early bedtime.

Day 2: Hotel Zone beaches

Morning at Playa Delfines (the viewpoint and the Cancun sign). Mandatory photo. Lunch at a Hotel Zone restaurant. Afternoon at Playa Forum or Playa Chac Mool. Sunset at Playa Delfines. Free evening.

Day 3: Isla Mujeres

Take the early ferry from Puerto Juárez (about $580 MXN round trip per adult with Ultramar, 2026 price). Full day on Isla Mujeres: Playa Norte, tour the island by golf cart ($800-1,200 MXN for the day), fresh seafood lunch, Punta Sur. Return at sunset.

Day 4: Culture and downtown Cancun

Morning: visit the El Rey Archaeological Site ($60 MXN) or the Maya Museum of Cancún ($85 MXN). Afternoon: explore downtown Cancun, Mercado 28, Parque de las Palapas. Dinner of tacos al pastor at a local taquería. If you have the energy: Coco Bongo at night.

Day 5: Excursion or relaxation

Option A: day trip to Xcaret or Xel-Há (full day; check the day, because according to its official pages Xel-Há closes on Tuesdays). We help you choose in Xcaret, Xel-Há or Xplor: which one to pick, and if you'd rather spend less time on the road, see our other day trips from Cancun. Option B: morning at a quiet beach (Playa Langosta), afternoon shopping and packing for departure.

Final tip: do not try to do everything on your first trip. Cancun has too much to offer for a single visit. Choose what excites you most, enjoy it at a relaxed pace, and leave something for next time.

The itinerary above names a handful of beaches, but the Hotel Zone has many more, and they are not interchangeable: some are calm and shallow, others have strong surf. Before you fill in Days 2 and 5, our ranking of the best beaches in Cancun explains what each one is like so you can match them to the kind of day you want.