A single piece of coast that holds, in a few kilometers, three stories that have almost nothing to do with one another: a stone staircase carved by the sea over hundreds of thousands of years, the caves of the first Cubans and the exact point where, in 1956, an overloaded yacht ran aground to change the course of the country. That improbable crossroads is Desembarco del Granma National Park. But the value that has given it world fame is, above all, geological. The southwestern coast of eastern Cuba sits in a tectonically active area, on the boundary between plates, where the terrain has experienced a slow but continuous uplift over hundreds of thousands of years. That rise of the land, combined with the variations in sea level during the ice ages and with the erosion of the surf, gradually left successive ancient coastlines 'fossilized', which today are seen as a colossal staircase.
The result is one of the best-preserved and most complete marine terrace systems on the planet: gigantic steps of limestone rock that rise from the sea —even from the seabed, where they continue underwater— to several hundred meters in height inland. Each terrace is a page of Earth's geological book, a record of how sea and land have changed level over the ages. The cliffs, plateaus and crags, especially notable in the Cabo Cruz area, form a landscape of great spectacle.
To this geomorphological value is added the biological richness: on the terraces grow dry forests and coastal scrub adapted to the limestone rock and the dryness, with endemic plant species and a fauna typical of these environments. The combination of a geological phenomenon of world-class importance with well-preserved ecosystems was, precisely, what led UNESCO to inscribe the park on the World Heritage List in 1999.
Long before the 20th-century events that gave the park its name, this coast was inhabited by aboriginal communities. The region, with its terraces, caves and proximity to a resource-rich sea, was occupied by indigenous peoples who left testimonies of their presence: archaeological sites, material remains and, according to the research, evidence of their way of life tied to fishing, gathering and, later, agriculture. The caves and shelters of the limestone terraces offered refuge and, in some cases, preserve vestiges of those cultures.
The Cabo Cruz area, at the tip of the park, has for centuries been a reference point in the navigation of this part of the Caribbean. Its position, on the southwestern projection of the east, made it a strategic and, at the same time, dangerous place for ships. That is why, in the 19th century, a lighthouse was raised there, which still operates today guiding vessels and constitutes one of the heritage elements of the park.
Around Cabo Cruz a fishing community survives that maintains traditions and a way of life tied to the sea, which gives the park a human and cultural dimension. Thus, before becoming the scene of one of the founding episodes of contemporary Cuba, this coast already accumulated layers of history: that of the first inhabitants, that of the navigators and that of the people of the sea.
The park's name commemorates one of the most famous episodes in Cuban history: the landing of the yacht Granma. After the failed assault on the Moncada barracks in 1953 and his subsequent exile in Mexico, Fidel Castro organized there an expedition to return to Cuba and begin the armed struggle against the dictatorship of Fulgencio Batista. On November 25, 1956, 82 expedition members —among them Fidel and his brother Raúl Castro, the Argentine Ernesto 'Che' Guevara and Camilo Cienfuegos— set out from the Mexican port of Tuxpan aboard the Granma, a small yacht, overloaded and ill-suited for the crossing.
The voyage, of several days, was arduous: bad weather, seasickness, delays and problems with the vessel meant they arrived later than planned, disrupting the plans to coordinate with an uprising in Santiago de Cuba. On December 2, 1956, the Granma ran aground in an area of mangroves near the beach of Las Coloradas, in what is today the park. Far from the intended point, the expedition members had to make their way laboriously through the mud and mangrove to reach the mainland.
What followed was almost a disaster: a few days later, at the place known as Alegría de Pío, Batista's forces surprised and dispersed the group, and most of the expedition members died or were captured. Only a handful of survivors managed to regroup and take refuge in the nearby Sierra Maestra, where, with peasant support, they would restart the guerrilla war that would culminate in the revolutionary triumph of 1959. That is why this place, where nature and history merge, bears the name of the yacht Granma, a symbol of the beginning of that feat.
Within the park, the El Guafe site constitutes one of the most valuable testimonies of the aboriginal presence in the west of Granma province. In a setting of dry forest on limestone rock, riddled with caves and sinkholes, the indigenous communities that inhabited this coast left samples of their material and symbolic culture. The most famous piece is the so-called 'Water Idol', a petroglyph carved directly on a stalagmite next to a natural spring inside a cave, interpreted as a representation tied to the cult of water, an essential resource in a karst landscape where fresh water is scarce.
These finds place the area within the pre-Columbian settlement of Cuba, linked to gathering, fishing and, in later phases, farming groups. The caves of the terraces functioned as refuge, burial place and ritual space. The El Guafe ensemble, today turned into an interpretive trail, lets you read in an archaeological key a territory that, millennia later, would again be a scene of history with the 1956 landing.
The coexistence of an aboriginal archaeological heritage, a geological landscape of world value and a memorial site of the Revolution makes this park a singular case in which layers of very different time overlap, in a few kilometers.
The recognition of the exceptional value of this territory was a process that culminated at the end of the 20th century. The combination of an almost intact marine terrace system —which extends even under the sea in the form of submarine terraces— with well-preserved dry forest ecosystems and a notable biodiversity led the Cuban authorities to protect it as a national park.
In December 1999, UNESCO inscribed Desembarco del Granma National Park on the World Heritage List, on geological and geomorphological criteria: the site was valued as one of the best examples in the world of a landscape of marine terraces and developing karst cliffs, a 'natural laboratory' for the study of coastal processes, tectonics and sea-level changes. The Cabo Cruz lighthouse, raised in 1871, and the cultural and historical values complete the ensemble.
The management of the park today seeks to balance the conservation of this fragile heritage with a low-intensity nature and historical-memory tourism. Its remoteness from the big tourist hubs of Cuba has, paradoxically, worked in favor of its preservation: few visitors reach this corner of the east, which keeps both the geological landscape and the atmosphere of deep Cuban authenticity of the surrounding towns almost intact.