What Not to Do in Cancun

Cancun is a dream destination known for its stunning beaches, vibrant nightlife, and rich culture. However, like any popular tourist spot, there are certain things you should avoid to make your trip memorable for all the right reasons. In this guide, we highlight what not to do in Cancun, so you can enjoy a hassle-free and enjoyable vacation.

10 Things You Should Never Do in Cancun

1. Don’t Drink Tap Water

The tap water in Cancun is not safe for drinking. Always opt for bottled or purified water to avoid stomach issues that could ruin your trip. Even when brushing your teeth, use bottled water to stay safe. Many hotels provide filtered water, but it's always good to double-check.

2. Don’t Exchange Money at the Airport

Airport exchange rates are often much higher compared to local banks or exchange houses in downtown Cancun. Instead, consider using ATMs for better exchange rates, but ensure they are located in secure areas like hotels or malls to avoid potential skimming scams.

3. Don’t Ignore Local Laws and Customs

Respect Mexican culture and laws. Avoid engaging in illegal activities such as drug possession, which can result in severe penalties. Additionally, be mindful of cultural etiquette, such as greeting locals with a friendly "Hola" and avoiding loud behavior in sacred sites like Chichen Itza.

4. Don’t Stay in Tourist-Only Areas

While Cancun’s Hotel Zone is famous, venturing beyond it will give you a more authentic experience. Explore downtown Cancun (El Centro) for local markets, traditional Mexican cuisine, and a glimpse into daily life. Consider visiting nearby towns like Puerto Morelos for a quieter, more laid-back experience.

5. Don’t Overpay for Souvenirs

Many vendors in tourist hotspots charge inflated prices. Always negotiate or shop at local markets for better deals and authentic crafts. Some great places to shop include Mercado 28 and La Isla Shopping Village. Be aware of aggressive sellers and only purchase from reputable vendors.

6. Don’t Forget to Apply Sunscreen Regularly

Cancun’s sun can be intense, and forgetting to reapply sunscreen can lead to painful sunburns. Use reef-safe sunscreen to protect both your skin and the environment, as many activities involve swimming in the ocean or visiting eco-parks such as Xcaret and Xel-Ha.

7. Don’t Fall for Timeshare Scams

Be cautious of individuals offering free tours, gifts, or discounted activities in exchange for attending timeshare presentations. These can be high-pressure sales tactics that waste valuable vacation time. Always read the fine print and avoid signing anything on the spot.

8. Don’t Skip Travel Insurance

Unexpected events can occur, from medical emergencies to trip cancellations. Invest in comprehensive travel insurance that covers health emergencies, theft, and trip disruptions. Cancun has excellent healthcare facilities, but treatment can be costly without insurance.

9. Don’t Be Careless with Valuables

Tourist areas can attract pickpockets, especially in crowded places like beaches and markets. Keep your valuables secure, avoid flaunting expensive items, and use hotel safes for important documents, cash, and electronics. Consider using anti-theft bags for added security.

10. Don’t Forget to Check the Weather Forecast

Hurricane season in Cancun runs from June to November, which can bring unpredictable weather. Check forecasts regularly, pack accordingly, and have a backup plan for indoor activities such as visiting museums or aquariums in case of rain.

So, Now You Know What Not to Do in Cancun!

Cancun offers a wealth of incredible experiences, but knowing what to avoid can make your trip even more enjoyable. By following these tips, you can have a safe, fun, and unforgettable vacation in this tropical paradise. Whether you're lounging on the beach, exploring ancient ruins, or savoring local cuisine, being prepared ensures a memorable adventure. Happy travels!