By Randy Jackson
When thinking about visiting ancient Maya cities, locations like Palenque and Tikal often capture our imagination. Yet one of the largest and most powerful ancient Maya centers remains unfamiliar to many: Calakmul (Kah-lahk-mool), hidden deep within the dense jungles of Campeche near the Guatemalan border. This relatively obscure site dominated the Maya lowlands for centuries until its mysterious abandonment in the 8th and 9th centuries. Swallowed by the jungle for over a thousand years, Calakmul’s towering pyramids and carved monuments now draw the attention of tourists, historians, and anthropologists alike. Though many of its restored structures stand as a testament to a once-thriving civilization, Calakmul today faces new challenges, caught at the intersection of modern development pressures and environmental controversy.
A Short History of Calakmul
Calakmul began as a significant settlement about 300 BCE. It was built on low limestone hills in the lush jungle lowlands. It was surrounded by seasonal marshlands, which its inhabitants engineered into a sophisticated system of 13 water reservoirs. Among these was the largest reservoir in the Maya world, which still exists today.
At its peak, between the 6th and 9th centuries CE, Calakmul exerted considerable control and influence over much of the Maya region, forging alliances and dominating through conquest. For a time, this included control over its formidable rival, Tikal, in what is now Guatemala. Calakmul had over six thousand structures and covered an area of 70 square kilometres (27 square miles). It also had an extensive network of causeways, one of which extended 38 kilometres (24 miles). This network connected most of the cities and settlements of the central and lowlands of the Yucatán. Among its architectural wonders, Calakmul’s main pyramid stands 45 metres (148 feet) tall. Over centuries, Calakmul produced exquisite art, including jade carvings, pottery, and mural paintings, reflecting high craftsmanship and cultural sophistication.
After flourishing for centuries, Calakmul succumbed to the broader patterns of decline that swept through the Maya Civilization. Much has been written about the possible causes of the Maya collapse, which took place around the 8th to 9th centuries. Environmental conditions of prolonged drought and deforestation were a significant underlying cause. Despite its sophisticated network of reservoirs, Calakmul was not immune to more serious ecological degradation and other factors contributing to the overall collapse of the Maya Civilization.
Archaeologists and historians point to several factors that led to the Maya Collapse. Structural changes in society and warfare compounded environmental stresses. Archaeological evidence shows a shift from a society ruled by kings to one ruled by a wider, fractious group of elites in the different Maya centres. This resulted in wars becoming more pervasive and deadly, involving common people in warfare. Previously, warfare was more ritualistic and conducted by a warrior class. Consequently, wars and their effects took men away from other tasks that supported an agricultural-based society. Monuments were no longer being built or maintained, and fields were no longer tended as common people lost faith in a society increasingly disintegrating into chaos and violence. Although the collapse took over a century, one can imagine the poignant image of the last person or family turning one final time to look at Calakmul’s crumbling structures before walking away, leaving the jungle to reclaim it.
Rediscovery and Modern Challenges
Approximately one thousand years later, in 1931, Cyrus Lundell, an American botanist, stumbled on the ruins of Calakmul during a survey looking for stands of the chicozapote tree, which is used in the production of chewing gum. This significant finding began a new era for Calakmul and its surroundings, which had become rich in biodiversity.
The Mexican Revolution had earlier set the stage for land reform, which would one day impact Calakmul. The 1917 constitution, Article 27, introduced ejidos—communal lands that could not be sold but could be worked collectively or individually. Decades later, under Presidents Adolfo López Mateos (1958-1964) and Gustavo Díaz Ordaz (1964-1970), land redistribution based on ejidos was revitalized as part of a broader development and modernization agenda. This land reform impacted Campeche, including the Calakmul area.
Although indigenous people have always lived in this area in smaller numbers, the promise of free land for agriculture attracted landless poor peasants from all over Mexico. Once again, trees were being felled, animals were hunted in larger numbers, and land was cleared for agriculture. The Calakmul environment, once depleted beyond its ability to support the Maya civilization, was then, and is now, again under threat.
In response to the challenges stemming from increasing population, President Carlos Salinas de Gortari (1988-1994) proclaimed the Calakmul Biosphere Reserve, stating that it was to protect the area’s unique biological diversity and numerous ancient Maya ruins. Since this proclamation and a later UNESCO designation, tensions have existed between local campesinos and governmental officials. The campesinos viewed the land as a place to carve out a livelihood, whereas conservationists and government authorities argued for preserving the land in a natural state. Roads and tourist development have exacerbated the issue. In 1991, the campesinos were given responsibility to care for the reserve, and although this has improved some sustainability practices, issues between development and conservation continue. Amid these modern conflicts, the spirits of Calakmul roam the ruins like the howler monkeys.
Visiting Calakmul
The most common route for those wishing to visit Calakmul is driving from Cancún, about 500 km (310 mi) away. Access is through the nearby town of Xpujil, Campeche, a center for numerous nearby ancient Maya ruins. To access Calakmul and the Calakmul Biosphere, there is a signed turnoff from highway 186 near Xpujil. Calakmul is 60 km (37 mi) from highway 186 on a mostly good, but narrow, forested roadway.
At Calakmul, the most significant and central structures have been partially restored, including some of the large pyramids and the acropolis. The site offers captivating Maya ruins that blend into the surrounding jungle, offering a unique experience of discovery and exploration amidst a backdrop of significant biodiversity—a setting befitting such a prominent city of the Maya world that mysteriously disappeared.
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