Start With the Zócalo on the Long Weekend
It's the first Monday of February, and the Plaza de la Constitución — the Zócalo — carries the name of the thing being celebrated. Government offices, banks and schools are closed for the federal holiday, which in 2027 falls on Monday, February 1, with the actual anniversary observed on Friday, February 5. Expect the capital's civic heart to fill with the kind of crowd that only shows up when the whole city has the day off: families, vendors, brass bands, and the smell of grilling meat and roasted corn drifting across the flagstones. The holiday itself commemorates the constitution promulgated on February 5, 1917, drafted in Santiago de Querétaro after the revolution that began in 1910 — a document that introduced labour reforms and equality without discrimination. In Mexico City, that anniversary is marked the way the city marks everything: outdoors, loudly, and with food.
Markets and Street Food for a February Monday
With offices shut, the city's markets become the main event. This is the season for the capital's winter kitchen — hearty, warming, built for cool February mornings.
- Head to a neighbourhood market for antojitos: tlacoyos, quesadillas, and tamales, the staples that anchor a holiday breakfast.
- Look for seasonal fruit stands — February is peak citrus and the tail of the guava season, so juices and aguas frescas are at their best.
- Street celebrations nationwide include picnics and music, so pack a bag and join the crowds in the alamedas and plazas rather than eating indoors.
Concerts, Parades and Street Celebrations
Constitution Day is observed across Mexico with festivals, picnics, music concerts and street celebrations, and the capital sets the tone. The Zócalo and the surrounding historic centre are where the largest public gatherings form. Come for the live music, stay for the fireworks that close out the evening — the pattern repeats every year, so plan your day around the plaza rather than a single ticketed event.
- Arrive in the historic centre by mid-afternoon to claim space before the evening crowds.
- Public transport timetables and routes may change on the holiday — check with the transit authorities before you set out, especially on the Monday.
- If you're in town for the Friday, February 5 observance, expect a second, quieter round of civic ceremonies and gatherings.
Two Dates, One Long Weekend
In 2027 the holiday splits neatly: Monday, February 1 is the legal day off, and Friday, February 5 is the actual anniversary. When February 5 falls midweek, the day off moves to the nearest Monday — which is exactly what happens in 2027. That gives you a long weekend at the start of the month and a second observance later in the week. February in Mexico City is dry and cool, with cold mornings and warm afternoons — layer up, and plan indoor stops for the early hours.
Beyond the Centre
Because the holiday is federal, the whole city exhales at once. Use the Monday to wander outward from the historic centre into the surrounding colonias, where neighbourhood plazas host their own smaller versions of the same celebration — food stalls, music, and families out in force. It's the most reliable way to see how the capital actually spends a day off, away from the main stage.
Book your flights and accommodation for the first week of February 2027 early — the long weekend fills the city's hotels fast — and build your itinerary around the Zócalo, the markets, and the two dates that frame the whole celebration.