Teotihuacán: The Pyramids An Hour From Mexico City

The Pyramid of the Sun is closed to climbers. Access to the summit was suspended in 2020 as a pandemic measure and has never been restored. INAH's spring 2026 bulletin states it again — no se permitirá el ascenso a la Pirámide del Sol — and asks visitors to keep to the Sun and Moon plazas. No reopening date has been published.

The Pyramid of the Moon: the first platform only

After five years closed, INAH reopened the Pyramid of the Moon to visitors on 19 May 2025, and only as far as the first body of the structure — the wide platform at the foot of the upper stairway, not the summit. On 20 April 2026 an armed man opened fire at the pyramid, killing a Canadian visitor and injuring thirteen people; access was suspended, and the first platform was reopened on 23 April 2026. That is the position as last published.

It is the most volatile fact on this site, so treat it as a plan rather than a promise and confirm at the gate on the day.

What is always allowed

Walking the whole Avenue of the Dead, entering the Ciudadela and standing in front of the Temple of the Feathered Serpent, climbing the smaller platforms that line the avenue, and going into the Quetzalpapálotl palace complex with its painted patio. Drones are prohibited, as is any activity on the basements themselves — INAH lists both in the same bulletin.

Teotihuacán was built by people whose name we do not know, in a language nobody has identified, from about the first century CE. At its height, somewhere around 400 CE, it held perhaps 100,000 to 200,000 people, which made it one of the largest cities on earth at the time and by far the largest in the Americas. Its centre burned in the sixth century and the city was substantially abandoned by around 550 CE.

Not Maya

Teotihuacán is not a Mayan city. The Maya cities were contemporaries, not builders here: Tikal and Copán lie 1,000 km and more to the south-east, and their relationship with Teotihuacán was one of trade, influence and — on the evidence of a famous inscription at Tikal — at least one violent intervention. The architecture is different, the Mayan writing system has no counterpart here, and the pyramids carry the talud-tablero profile that is Teotihuacán's own signature.

Not Aztec either — the Mexica were the tourists

The Aztecs and Teotihuacan are not the same people and not the same era. The Mexica, the people usually called Aztec, arrived in the Valley of Mexico some 700 years after this city fell, found the ruins, decided the place was where the gods had created the present world, and gave it the Nahuatl name that stuck. Teotihuacán, the Pyramid of the Sun, the Pyramid of the Moon and the Avenue of the Dead are all Mexica names for things whose original names are lost.

The Aztec capital, Tenochtitlan, was 50 km south under what is now the Zócalo — a different city, a different millennium.

The Ciudadela and the Temple of the Feathered Serpent. A sunken square the size of several football pitches, with the city's most sculptural building at its far side: rows of stone serpent heads and Tlaloc-like faces, the only heavily carved facade on the site. Beneath it archaeologists found more than 200 sacrificial burials, and in 2003 a tunnel running under the temple filled with mercury and mica. Fifteen minutes, more if the sun is low and the shadows are working.

The Avenue of the Dead

Two kilometres of straight processional road, laid out 15.5 degrees east of north, lined with platforms that were temples and apartment compounds. It rises gently as you go north, so the walk to the Pyramid of the Moon is uphill and the walk back is not. There is no shade at all on this stretch.

The Pyramid of the Sun

Sixty-five metres tall on a base almost as wide as Giza's Great Pyramid, built over a cave that may be the reason the whole city sits where it does. You cannot climb it; the view of it from the avenue, or from the platform of the Moon, is what you came for.

The Plaza of the Moon and the Quetzalpapálotl palace

The northern end, and the best composition on the site: the smaller pyramid framed by twelve platforms, with the Cerro Gordo behind it. To the west, the Quetzalpapálotl palace complex has carved pillars, red-painted walls and the Jaguar murals — the only place where you get a sense of what the colour of this city was like.

The two museums

Both are covered by the same ticket and both are usually empty. The Museo de Sitio near the Pyramid of the Sun holds the scale model everyone photographs; the mural museum holds the fragments of painted plaster that once covered nearly every surface here. Twenty minutes each, and they are the shadiest rooms on the site at two in the afternoon.

Autobuses Teotihuacán run from Terminal Central del Norte — metro Autobuses del Norte, Line 5 — from about 06:00, every 15 to 20 minutes, and take roughly an hour to the site, stopping at the town of San Juan Teotihuacán and then at Puerta 1 and Puerta 2. Fares are reported at MX$52 to MX$60 one way; the operator publishes no fare table we could read, so buy at the counter and expect the price to be in that band. Ask for las pirámides, not San Juan, or you will be set down in the town.

Which gate

There are five. Puerta 1 sits at the southern end by the Ciudadela and is where the buses stop — start here and the site unfolds in the order it was built to be walked. Puerta 2 is nearest the Pyramid of the Sun and useful if you are short of time.

Puerta 3 serves the Plaza of the Moon at the northern end, which is the one to leave from if you have walked the avenue and do not want to walk it back.

The site is at about 2,300 m, a hundred metres higher than the city, and the Avenue of the Dead is a two-kilometre walk with no shade. That combination is what makes people describe Teotihuacán as harder than they expected. Bring more water than you think, a hat, and sunscreen — the altitude thins the protection the air gives you.

The gates open at 08:00 and the coach parties arrive from about 10:00. The first two hours are the cool ones and the empty ones. From June to September the rain arrives in the afternoon, usually after four, by which time you should be heading for the exit anyway given the 16:30 last entry and 17:00 close.

The days to avoid, and the one people plan for

The spring equinox, around 21 March, brings tens of thousands of people in white to the site; INAH runs a special operation, the plazas fill and the pyramids are still closed to climbing. Sundays are busy because entry is free for Mexican nationals and residents. Monday, closed everywhere else in the city, is quietly one of the better days here.

Give Teotihuacán the day the city's museums are shut and nothing else in your plan moves. Leave by 07:00, be on the Avenue by 09:30, walk north, take the museums when the sun is highest, and be back in the city by mid-afternoon — which still leaves the Basílica de Guadalupe if you are travelling by road and it is on the way.

If you are on the four-day plan, this is the day that turns a city break into a trip. Do not schedule it for a Sunday: the free-entry day for nationals and residents makes it the busiest of the week, and you would be paying full price for the crowd.