South America is a stunning continent rich in culture, history, and natural beauty. However, like any destination, it comes with its own set of customs, traditions, and challenges. Understanding what not to do can help you travel safely and respectfully, while making the most of your experience.
By understanding and respecting these unspoken rules, you’ll have a smoother, more enjoyable, and culturally enriched experience while traveling in South America. Here’s a guide to things you should avoid doing in South America.
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Things Not To Do In South America
1. Don’t Assume Everyone Speaks English

Why: While English is spoken in tourist areas, Spanish is the predominant language across most of the continent, with Portuguese in Brazil.
What to Do Instead: Learn basic Spanish or Portuguese phrases like “Hola,” “Gracias,” or “Bom dia” to connect better with locals.
2. Don’t Flash Your Valuables
Why: Petty theft and pickpocketing can be common in crowded areas or tourist hotspots.
What to Do Instead: Keep your valuables out of sight, use anti-theft bags, and avoid wearing flashy jewelry.
3. Don’t Forget to Haggle in Markets

Why: Bargaining is a common practice in markets, and paying the first price offered might mean overpaying.
What to Do Instead: Negotiate politely and with a smile. Start by offering about half the quoted price and work your way up.
4. Don’t Ignore Safety Advice
Why: Some areas, particularly in major cities, have neighborhoods that are unsafe for tourists.
What to Do Instead: Research neighborhoods beforehand, ask locals or hotel staff for advice, and avoid walking alone at night.
5. Don’t Drink Tap Water

Why: In many South American countries, tap water isn’t safe for consumption and may cause stomach issues.
What to Do Instead: Stick to bottled or filtered water, even for brushing your teeth.
6. Don’t Skip Travel Insurance
Why: Medical emergencies, theft, or trip disruptions can happen unexpectedly, and many healthcare facilities require upfront payment.
What to Do Instead: Purchase comprehensive travel insurance that covers medical care, theft, and cancellations.
7. Don’t Overlook Altitude Sickness

Why: High-altitude destinations like Cusco, Peru, or La Paz, Bolivia, can cause headaches, dizziness, and fatigue for unacclimated travelers.
What to Do Instead: Stay hydrated, avoid alcohol, and ascend gradually to give your body time to adjust.
8. Don’t Assume Public Transport Is Always Reliable
Why: Public transportation in some countries may be overcrowded, inconsistent, or unsafe at certain times.
What to Do Instead: Use reputable bus companies for long trips and rideshare apps like Uber or Cabify in urban areas.
9. Don’t Forget to Research Cultural Customs

Why: Cultural norms vary widely across South America, and unintentional actions may offend locals.
What to Do Instead: Learn about local customs, such as greeting people with a kiss on the cheek in Argentina or removing your hat before entering churches.
10. Don’t Underestimate Distances
Why: South America is vast, and getting from one destination to another can take much longer than expected.
What to Do Instead: Plan your itinerary realistically, and consider flying for long-distance travel.
11. Don’t Rely Solely on Credit Cards

Why: While credit cards are accepted in major cities, cash is king in many rural areas and small businesses.
What to Do Instead: Carry small bills in local currency and have a mix of cash and cards for flexibility.
12. Don’t Skip Street Food Without Precautions

Why: Street food is delicious but can sometimes cause stomach issues if not prepared hygienically.
What to Do Instead: Eat at busy stalls with high turnover and avoid raw or undercooked foods.
13. Don’t Forget Sunscreen
Why: Even in cooler climates like Patagonia or high-altitude areas, the sun can be intense due to proximity to the equator.
What to Do Instead: Apply sunscreen daily, even if it’s cloudy, and wear a hat for extra protection.
14. Don’t Disrespect Indigenous Communities

Why: Indigenous cultures are a significant part of South America’s heritage, and disrespecting their customs or sacred sites is offensive.
What to Do Instead: Be respectful of traditions, ask for permission before taking photos, and learn about their history and practices.
15. Don’t Underestimate the Power of Nature

Why: South America’s diverse landscapes include jungles, deserts, and mountains, which can be unpredictable and dangerous.
What to Do Instead: Use experienced guides for outdoor adventures and follow safety guidelines for hiking, boating, or exploring.
16. Don’t Forget to Tip

Why: Tipping is customary in many countries, especially in restaurants and for guides.
What to Do Instead: Leave 10-15% in restaurants and tip guides and drivers for their service.
17. Don’t Ignore Local Holidays and Festivals

Why: Events like Carnival in Brazil or Inti Raymi in Peru can disrupt transportation and accommodations if you’re unprepared.
What to Do Instead: Check the local calendar and book accommodations early if traveling during major festivals.
18. Don’t Assume You Can Flush Toilet Paper
Why: In many South American countries, plumbing systems aren’t designed for toilet paper, which can cause clogs.
What to Do Instead: Dispose of toilet paper in the trash bin provided, and follow local restroom practices.
19. Don’t Expect American-Style Customer Service
Why: Service in South America can be slower and more relaxed than in the US.
What to Do Instead: Be patient, enjoy the slower pace, and don’t expect constant check-ins from waitstaff.
20. Don’t Be Overly Flashy
Why: Wearing expensive clothes or accessories can make you a target for theft.
What to Do Instead: Dress modestly and blend in with the locals for a safer experience.
About the Author: Ruben, co-founder of Gamintraveler.com since 2014, is a seasoned traveler from Spain who has explored over 100 countries since 2009. Known for his extensive travel adventures across South America, Europe, the US, Australia, New Zealand, Asia, and Africa, Ruben combines his passion for adventurous yet sustainable living with his love for cycling, highlighted by his remarkable 5-month bicycle journey from Spain to Norway. He currently resides in Spain, where he continues sharing his travel experiences with his partner, Rachel, and their son, Han.
