Mexico City is one of the most rewarding cities on earth for those who understand it — and one of the most disorienting for those who don't. This guide compresses what takes most visitors years to learn into the essentials: how to move, how to behave, how to stay safe and how to read the city's unwritten codes.
Intelligence Briefing
Altitude Acclimatisation
Mexico City sits at 2,240 metres above sea level. The first 24–48 hours will feel different — reduced oxygen means faster fatigue, headaches and sometimes mild nausea. Drink significantly more water than usual, avoid alcohol on the first night, and don't schedule demanding activities on arrival day. Most visitors adapt completely within 48 hours.
Getting Around Safely
Use Uber exclusively — do not hail taxis from the street. The city's Metro is efficient and cheap but becomes extremely crowded during peak hours. For longer distances, CDMX's highway system is extensive but traffic can be severe between 7–9am and 6–9pm. Uber Black and Uber Comfort offer the most reliable premium experience.
Social Codes
Chilangos (CDMX residents) are notably warm, formal in initial interactions and deeply proud of their city. Greet with a single cheek kiss in social settings; in business contexts a handshake is standard. Punctuality is flexible — arriving 15–20 minutes late to a social engagement is normal. Complimenting the food, the neighbourhood and the city goes a long way.
Money & Payments
Most restaurants, hotels and shops in Polanco, Roma and Condesa accept international credit cards. Street food and markets are almost exclusively cash. Airport exchange rates are poor — use ATMs affiliated with major banks (BBVA, Santander, Banamex) in well-lit public spaces. Always have 500–1,000 MXN in small bills for daily use.
Language & Communication
Spanish is essential for navigating anything outside the hotel and restaurant circuit. In Polanco and tourist areas, English proficiency is relatively high. Download Google Translate with the Spanish offline pack before arrival. WhatsApp is the dominant communication platform — virtually all local contacts, vendors and services operate through it.
Situational Awareness
CDMX is safer than its international reputation suggests, but demands basic urban intelligence. Keep phones out of sight in public transit. Avoid walking with visible expensive equipment after dark in unfamiliar areas. The neighbourhoods in this guide — Polanco, Roma, Condesa, Reforma — are among the safest in the city. Trust your instincts and stay oriented.
Neighbourhood Safety Index
Member Intelligence
If you encounter a situation requiring assistance — transport, medical, security or any other emergency — use the WhatsApp channel in your city pass immediately. Our network maintains contacts across all major CDMX neighbourhoods and can provide real-time guidance. Save the number before you arrive.