Mexico’s archaeological heritage combines a large public network with internationally recognized sites. INAH recorded 10,628,459 visits to archaeological zones in 2023, while UNESCO’s current country profile lists 36 Mexican World Heritage properties. The figures below separate visitor counts, site inventories, heritage designations, and the different measurement periods used by each source.
Contents
- National visitation and visitor mix
- Mexico’s most visited archaeological sites
- The scale of the archaeological network
- UNESCO’s Mexican heritage portfolio
- Palenque and Teotihuacan by the numbers
- Attendance by Mexican state
National visitation and visitor mix
INAH’s 2023 annual report counted 10,628,459 visits to archaeological zones. Domestic visitors accounted for 6,814,021 of those visits, while foreign visitors accounted for 3,814,438. These are visits recorded for 2023, not a forecast or a count of unique travelers. INAH, INFORME ANUAL DE LABORES 2023
The 2019 INAH figures use a broader category: archaeological zones and museums together. That combined total was 27,456,582 visits. Archaeological zones represented 16,005,335 visits, and museums represented 11,451,247. The same total included 21,212,050 domestic visitors and 6,244,532 foreign visitors. Because the 2019 figures include museums and the 2023 figure here covers archaeological zones, they should not be treated as a like-for-like trend series. INAH, La construcción de los grandes monumentos
| Measure | Count | Period and scope |
|---|---|---|
| Archaeological-zone visits | 10,628,459 | 2023 |
| Domestic archaeological-zone visits | 6,814,021 | 2023 |
| Foreign archaeological-zone visits | 3,814,438 | 2023 |
| Zones and museums combined | 27,456,582 | 2019 |
| Archaeological zones within combined total | 16,005,335 | 2019 |
| Museums within combined total | 11,451,247 | 2019 |
For trip planning, the scope distinction matters. A national total can describe entries to zones, entries to museums, or both, depending on the reporting year and publication. The source labels and periods should therefore stay attached to each number. This also helps readers compare a planned archaeological stop with the correct national or regional reference point.
Mexico’s most visited archaeological sites
Among the sites listed by INAH for 2023, Chichén Itzá had the highest recorded count at 2,332,445 visitors. Teotihuacán followed with 1,788,984, and Tulum recorded 1,300,964. The same INAH report recorded 465,763 visitors at Monte Albán and 360,878 at El Tajín. All five figures refer to 2023 site visitation. INAH, INFORME ANUAL DE LABORES 2023
| Archaeological site | Recorded visitors | Period |
|---|---|---|
| Chichén Itzá | 2,332,445 | 2023 |
| Teotihuacán | 1,788,984 | 2023 |
| Tulum | 1,300,964 | 2023 |
| Monte Albán | 465,763 | 2023 |
| El Tajín | 360,878 | 2023 |
These counts are useful for understanding relative demand, but they do not describe opening hours, daily distribution, or the number of distinct people. They are recorded visitor counts for the named archaeological sites.
The scale of the archaeological network
INAH’s public-facing archaeological-zone page reported 193 archaeological zones open to the public nationwide, alongside 1 paleontological zone. The page presents the archaeological-zone network as open 365 days a year. This is a current-page figure accessed in 2026, so it describes the page’s stated network rather than a historical 2023 or 2019 total. INAH, Zonas Arqueológicas abiertas al público
The broader inventory is much larger than the public visitor network. INAH stated that 53,009 archaeological zones were registered nationwide and that the number of archaeological vestige sites could be about 200,000. The wording “could be about” marks the latter as an approximate scale, not a precise census. INAH also reported responsibility for more than 110,000 historic monuments built between the 16th and 19th centuries, plus a nationwide network of 162 museums. These figures come from INAH’s current institutional information page accessed in 2026. INAH, Quiénes somos
The Maya region has its own investment and visitor-service figures. In 2023, the Promeza program reported work on 27 archaeological zones, the establishment of 11 visitor-service centers, and 9 museums being built or restructured for sites in the region. Those numbers describe the program’s reported work, not the total number of Maya archaeological sites. INAH, Con el Promeza, se pone en valor la profundidad histórica y cultural de la Gran Nación Maya
UNESCO’s Mexican heritage portfolio
UNESCO’s current Mexico country profile lists 36 properties on the World Heritage List. The portfolio contains 28 cultural properties, 6 natural properties, and 2 mixed properties. Mexico also had 23 properties on UNESCO’s Tentative List when the country profile was accessed in 2026. These categories describe the World Heritage portfolio; they are not counts of all Mexican archaeological zones. UNESCO, Mexico - World Heritage Convention
UNESCO lists the Pre-Hispanic City and National Park of Palenque under four World Heritage criteria: (i), (ii), (iii), and (iv). The inscribed Palenque property is listed at 1,772 hectares. The Pre-Hispanic City of Teotihuacan is listed under five criteria: (i), (ii), (iii), (iv), and (vi), with an inscribed area of 250 hectares. The inscriptions for both properties date to 1987, while the area figures are from the current UNESCO property records accessed in 2026. UNESCO, Pre-Hispanic City and National Park of Palenque; UNESCO, Pre-Hispanic City of Teotihuacan
Palenque and Teotihuacan by the numbers
Palenque’s archaeological site covers 1,780 hectares when measured without a buffer zone. Researchers have recorded 1,400 buildings, but UNESCO’s property description says about 10% of those recorded buildings had been explored. The UNESCO record identifies two principal authorities responsible for Palenque: INAH and CONANP. These figures and institutional details come from the current property description and its listed protection information; they should not be read as a newly conducted survey. UNESCO, Pre-Hispanic City and National Park of Palenque
Teotihuacan had at least 25,000 inhabitants at its peak, according to UNESCO, and its city covered about 36 square kilometers at peak development. The ceremonial center represented about 10% of the city’s total surface. UNESCO dates the city’s construction to between the 1st and 7th centuries AD.
The Pyramid of the Sun was built on a terrace measuring 350 square meters. Its base measures 225 by 222 meters, its height is 75 meters, and UNESCO describes its total volume as 1 million cubic meters. These are dimensions and a volume in UNESCO’s ancient-period description, not modern visitor-facility measurements.
Teotihuacan is located 48 kilometers northeast of Mexico City. A 1988 decree expanded its protected area to more than 3,381 hectares. The UNESCO record also lists one additional protection for Teotihuacan under the 1954 Hague Convention, with that protection noted since 1962. UNESCO, Pre-Hispanic City of Teotihuacan
For context on site stewardship, UNESCO’s 1993 record for Uxmal reported an INAH staff of 22 people responsible for guardianship and maintenance. That is a historical, site-specific staffing figure for Uxmal in 1993; it does not establish present staffing levels at Uxmal, Palenque, Teotihuacan, or other sites. UNESCO, Pre-Hispanic Town of Uxmal
Attendance by Mexican state
INAH’s 2019 state-level figures show how archaeological-zone attendance was distributed across the states listed in that report. The State of Mexico recorded 4,119,365 visits, Yucatán recorded 3,297,471, and Quintana Roo recorded 3,193,904. Chiapas recorded 1,162,128 visits, while Puebla recorded 725,218 and Oaxaca recorded 680,461. INAH, La construcción de los grandes monumentos
| State | Archaeological-zone visits | Period |
|---|---|---|
| State of Mexico | 4,119,365 | 2019 |
| Yucatán | 3,297,471 | 2019 |
| Quintana Roo | 3,193,904 | 2019 |
| Chiapas | 1,162,128 | 2019 |
| Puebla | 725,218 | 2019 |
| Oaxaca | 680,461 | 2019 |
| Veracruz | 523,962 | 2019 |
| Morelos | 489,833 | 2019 |
| Hidalgo | 307,401 | 2019 |
| Campeche | 165,518 | 2019 |
| Tabasco | 93,984 | 2019 |
| Guanajuato | 74,291 | 2019 |
The same source recorded 523,962 visits in Veracruz, 489,833 in Morelos, 307,401 in Hidalgo, 165,518 in Campeche, 93,984 in Tabasco, and 74,291 in Guanajuato. These are 2019 archaeological-zone visits by state, not museum visits and not current forecasts. Comparing these state figures with the 2023 site table requires care because the years, reporting levels, and source presentations differ.