15 Common Mistakes Tourists Make In Mexico City And How To Avoid Them

Mexico City buzzes with history and energy, but visitors often trip over simple cultural or practical missteps. The experience can shift quickly from exciting to awkward if you’re unprepared. Avoid these 15 common blunders to travel smarter and blend in more easily.

Wearing Flip-Flops In The City

Flip-flops might work on beaches, but not in Mexico City’s urban chaos. Uneven sidewalks and crowded streets call for practical footwear. Locals favor closed-toe shoes that offer support. You’ll last longer on your feet—and fit in better—with sturdier options.

Displaying Valuables Openly

Holding your phone at arm’s length or showing off jewelry can make you a target. Opportunistic theft isn’t rampant, but it does happen in markets or transit areas. Locals keep items hidden away or secured in zipped bags, as quiet caution is your best defense.

Hailing Unofficial Street Taxis

While spontaneous taxi rides may seem efficient, unregulated drivers are not uncommon. Apps like DiDi or Uber give you pricing upfront and allow location tracking. If you’re set on a taxi, make sure to catch one at a hotel or official taxi line.

Riding The Metro During Peak Hours

The metro is a fast way around town, but not during rush hours. Between 7–9 a.m. and 5–7 p.m., trains become shoulder-to-shoulder crowded. Unless you’re up for a squeeze, aim for late mornings or early afternoons. Off-hours offer a calmer commute.

Dining Near Major Tourist Attractions

Restaurants around places like Zocalo often aim for tourists over taste. Menus can lack local flair and still charge premium prices. Locals eat just a few blocks away in spots with more authentic dishes and warmer service. Stray from the hotspots, you’ll eat better.

Drinking Tap Water

Good hydration shouldn’t lead to regrets. Mexico City’s tap water isn’t automatically unsafe, but it’s not worth the gamble. Many locals filter or boil their water. For travelers, bottled water is the safer choice. Skip ice from street stalls unless verified as filtered.

Ignoring Local Tipping Customs

Some travelers assume tipping is optional, but that’s not how it’s seen here. A 10–15% gratuity in restaurants or rounding up for taxis is customary. Staff may rely on tips to round out wages. Carry small bills so you’re always prepared to show appreciation.

Overlooking Noise Levels In Accommodations

Lodging in trendy districts like Roma or Centro may seem ideal until street sounds keep you awake. Car horns and early vendors are common. Hotels often downplay this, so check reviews. Booking rooms that face inward or have soundproofing helps protect your sleep.

Not Using Sun Protection

High elevation makes the city more sun-intense than it appears. Even on overcast days, UV rays hit hard. Locals wear hats or sunscreen for a reason. Tourists who skip protection often leave with red skin and regret. A little SPF goes a long way.

Disregarding Local Etiquette

Politeness is key here. Even small gestures like saying “gracias” or greeting shopkeepers are expected. Loud voices or skipping pleasantries can feel jarring to locals. Showing basic courtesy and trying a few Spanish phrases makes you stand out in the right way.

Assuming All Museums Are Open Daily

Museum hours vary, and many close on Mondays. Tourists often show up at locked gates without checking ahead. Locals know to check each site’s schedule online. A little planning saves you from disappointment and helps organize a smoother sightseeing day.

Underestimating the City’s Altitude

Mexico City sits over 7,000 feet above sea level, which can surprise unprepared visitors. Some feel winded after walking or experience sleep issues. Locals adapt naturally over time, but tourists should take it slow, drink water regularly, and avoid strenuous activity early on.

Skipping Street Food Entirely

Avoiding street food may feel cautious, but you’ll miss what locals line up for daily. Many vendors prioritize hygiene and use quality ingredients. Look for fresh cooking and fast turnover. Eating where the crowds gather usually leads to safer and tastier discoveries.

Neglecting Emergency Numbers and Local Help

Many tourists don’t save Mexico City’s emergency contacts before arriving. Knowing how to reach police (911), medical services (911), and the fire department (911) can save time if trouble arises. Locals also recommend having a phone with a local SIM for quick access.

Taking Photos Without Asking Permission

Not everyone wants to be photographed, especially vendors, performers, or people in traditional clothing. Snapping without asking may offend. Many locals will agree to photos if you ask politely or offer a tip. It’s a simple way to show respect and avoid conflict.