10 Things Americans Should Never Do at a Mexico All Inclusive

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All-inclusives in Mexico are one of the easiest tips for an escape in the sun: airport ➝ wristband ➝ endless tacos and margaritas.

But because everything feels so familiar, it can be very easy for Americans to forget that they are in a situation other country with different laws, monetary standards and safety rules.

We at Travel off the path We spend a lot of time at Mexican resorts (and write about them), and we see the same avoidable mistakes over and over again – from the airport “shark tanks” to money leaks at the bar.

1. Never Stop at “Shark Tank” Airport

Before you even reach the resort, mistake #1 happens in the arrivals hall. At airports such as Cancun And Puerto Vallartathe corridor after customs is full of super friendly people in polo shirts, lanyards and at desks asking for your hotel and ‘confirming’ your transfer.

They almost always are timeshare representatives or commission-based transportation vendors – not your pre-booked shuttle.

Do this instead:

• Walk right through that zone like you’re late for a flight.
• Only talk to your actual pre-booked company outside the sliding doors, or buy an official taxi at the airport kiosk.
• If someone corners you, a quick “No gracias, ya tengo transporte” and keep moving will do wonders.
• If you need a refresher on how that whole setup works, we break it down in our Cancun: 7 Things Travelers Need to Know Before Visiting.

2. Never jump into a random cab or Uber at the curb

Airport curbs in Mexico can be chaotic. Between taxi union‘pirate’ taxis and on-again, off-again tension around rides, it’s a bad idea to get into the first car that waves you goodbye – especially if you’ve been told that your pre-booked shuttle has ‘already left’.

Do this instead:

• Reserve a reputable shared or private shuttle in advance before you fly.
• If you haven’t, use the official taxi stand at the terminal where you pay a flat rate and receive a printed ticket.
• Avoid anyone who actively asks for you on the sidewalk.

You will avoid arguments, surprising ‘gringo prices’ and a very stressful start to your holiday.

3. Never treat money as if it works the same as it does at home

All-inclusives may make you think money doesn’t matter… until it does. Classic mistakes: handing in American coins (staff can’t exchange them), never getting pesos and blindly paying bills that already include ‘service’.

Do this instead:

• Hit a bank ATM and take pesos when you arrive.
• Tip in bills (pesos are best). Coins in pesos are fine; Foreign currencies are basically useless to the staff.
• Get to know the rough standards; we break them down in our Mexico Tipping Guide so you can take the guesswork out of it at the bar or buffet.
• You can scan the bill in the city or in à la carte restaurants “servicio” or “propina” already added so you don’t tip double.
• When you pay by card, always choose to pay in pesosnot USD, to avoid nasty dynamic currency exchange rates.

4. Never use tap water to brush your teeth

Even in very nice resorts, treatment is the safest move tap water as off-limits to drink and brush your teeth. Water systems can be treated at the source, but pick up bacteria in pipes and roof tanks, and even small, accidental sips are a common cause of traveler’s diarrhea.

Do this instead:

• Use the bottled or purified water your resort provides everything you put in your mouth: drinking and brushing.
• Do not rinse your toothbrush carelessly under the tap.
• Avoid swallowing shower water.

You don’t want to spend your all-inclusive week using your bathroom instead of at the pool bar.

5. Never play buffet roulette with lukewarm food

Buffets are an all-encompassing rite of passage… and that’s also where many stomach problems start. Food that has been in the refrigerator too long “danger zone” between cold and warm ensures that bacteria can multiply quickly.

Do this instead:

• Pressure on buffets immediately when they openwhen the trays are fresh.
• Prioritize food, that’s it piping hot or well chilled.
• Be extra careful with salads with lots of mayonnaise, creamy dishes and raw seafood if they are not kept clearly cold.
• If something looks tired and sad, skip it. With an all-inclusive you have no shortage of options.

6. Never ignore beach flags or assume that a resort beach is automatically ‘safe’

A beachfront resort does not mean there is a safe swimming beach. Places like Cancun And Los Cabos are known for their strong currents and powerful coastal break, and ignoring those red and black flags is one of the quickest ways for a holiday to turn tragic.

Do this instead:

• Learn the flag system: green (ok), yellow (caution), red (danger – stay out), black (closed), white (jellyfish/other marine life).
• If you are in Cabo, assume the ocean is not swimmable unless lifeguards or hotel staff tell you otherwise.
• When in doubt, use the pool and enjoy the beach alone for walking.

We discussed recent incidents where tourists were urged to be more careful on Mexican beaches. It’s a real problem, not just a mark in the sand.

7. Never forget basic Spanish and manners

One thing that really stands out in Mexico: how far simple it is “hola, buenos días” go. The resort staff may speak good English, but opening in English and ignoring greetings can come across as rude or entitled.

Do this instead:

• Start every interaction with a friendly one “hola” plus “buenos días / tardes / noches.”
• Add “por favor” and “gracias” liberally.
• Acknowledge everyone – from the gardener to the household – with a smile or a quick greeting.

Besides just being decent, you’ll usually notice even warmer service when you meet people halfway through the cultural sector.

8. Never pollute the environment: sunscreen and wildlife

Mexico’s cenotes, reefs and jungle habitats are vulnerable. Regular sunscreen and feeding wildlife may seem harmless, but both cause real damage over time. Now many eco parks and lagoons ban conventional sunscreen completelyor require only mineral/reef-safe formulas, and some attractions ban any lotion in the water.

Resort coatis, raccoons and iguanas that feed guests quickly become aggressive and can transmit diseases.

Do this instead:

• Packaging (or purchasing) mineral, reef-safe sunscreen and rely heavily on brash guards, hats and shade.
• Always follow the rules for cenotes and eco-parks; When they say no sunscreen, they really mean it.
• Never feed animals around the resort, no matter how cute they look.
• If you like cenotes and lagoons, visit spots like Kaan Luum, where rules like “no sunscreen, no repellent” exist specifically to keep places like this swimmable for future travelers.

9. Never assume that US smoking and vaping regulations apply

This one surprises many Americans: Mexico now has one of the strictest anti-tobacco laws in the world. Smoking is prohibited in all public places – including resort pools, beaches, open-air restaurants and hotel common areas – and vaping devices cannot be imported, sold or used in a public place.

Violations can lead to fines, and police enforce this in tourist areas.

Do this instead:

• Leave vapes and e-cigarettes at home; they can be confiscated at the airport.
• If you smoke, check with your resort if there is a clearly designated smoking area that is compliant with the law; many of them no longer have them.
• Don’t assume that beaches or pool decks are a gray area; they are specifically included in the ban.

We explain the law and enforcement in detail in our article All resorts, beaches and public areas in Mexico will be smoke-free.

10. Never Burn Half a Vacation Day on a 90-Minute Timeshare Breakfast (Unless You Really Want One)

Inside the resort, the request game continues: “welcome breakfasts,” “VIP orientations” or “owner updates” that come with “complimentary” spa credits, excursions or cash. The catch is almost always long timeshare or holiday club presentation that rarely keeps to the promised 90 minutes.

Do this instead:

• Decide before you go if you are even remotely interested in owning a timeshare. If the answer is no, just say no repeatedly.
• Don’t trade 3 to 4 hours of your five-day trip for a few coupons unless you’re really considering buying something.
• If you’re curious, read our guide. Should you attend a timeshare presentation on your next trip to Mexico? first so that you know exactly what you are walking into.

Your time in Mexico is the most valuable thing you ‘spend’ on this trip; guard it like your wallet.

Final thought

Mexico’s all-inclusives can definitely be the hassle-free escape you’ve been dreaming of – as long as you remember you’re not in a bubble where US rules automatically apply. A little awareness about money, safety, laws and etiquette goes a long way.

If you’re still planning your getaway, we’ve rounded up 8 Mexican all-inclusive resorts that actually offer a relaxing vacation, and it’s also worth reviewing the US Embassy’s top tips for traveling to Mexico that we recently covered before you fly.

Get these “never” things right, and your biggest decision every day will be the only one that matters at an all-inclusive: pool, beach or both?