San Antonio de Ureca

The road to San Antonio de Ureca begins climbing almost as soon as it leaves Malabo, winding upward through suburban streets and farmland before entering the cloud forest that clothes the upper slopes of the island's volcanic peaks. The air changes perceptibly as you climb: cooler, damper, heavier with the scent of growing things, and filled with the calls of forest birds that are endemic to Bioko and found nowhere else on earth.

San Antonio de Ureca sits at the southern tip of Bioko Island, at the literal end of the road on the most westerly point of the African continent's coastline. The village itself is small, perhaps a few hundred people living in houses of concrete block and corrugated roof on a hillside above a rocky and wave-beaten shore. There is no real beach; the Atlantic meets volcanic rock here with considerable force, and the swells that come in from the open ocean make the shorefront hazardous for swimming at most times of year.

The reason to make the long and often difficult journey south is what happens on that shore at night. San Antonio de Ureca is one of the most important sea turtle nesting sites in West Africa and arguably on earth. Three species of marine turtle regularly nest on this short stretch of coast: leatherback turtles, the largest of all sea turtles and a genuine giant of the open ocean; green turtles, named for the colour of their cartilage rather than their shells; and hawksbill turtles, whose distinctive beaks have made them targets for the shell trade that nearly wiped them out across their range. The nesting season brings all three to these shores in significant numbers, and the village has become the base for research and conservation work that attempts to protect them.

The Marine Turtle Conservation Programme run from San Antonio de Ureca has been monitoring nesting activity on this coast for more than two decades, recording clutch sizes, hatching success rates, and the threats that each species faces from poaching, coastal development, and climate change. Local people who once collected turtle eggs as a food source have in many cases been trained as field monitors, and the income from conservation tourism and research grants supplements fishing as a livelihood. The work is ongoing and often uncertain, but the nesting beaches would be far more severely impacted without it.

The forest above the village is also significant. The Bioko forests are a Centre of Plant Diversity recognised by conservation organisations, and the montane forest above San Antonio de Ureca contains species found on no other mountain in Africa. The walk from the village back up into the forest, even for a few hours, gives a sense of how much biological richness is compressed into this small island. The journey back to Malabo takes several hours over rough roads, and most visitors make it as a long day trip, leaving early and returning late, or stay overnight in the village with local families who offer basic accommodation.

The journey to San Antonio de Ureca is part of its appeal. The road descends through three distinct zones of vegetation: the lower farmland and secondary growth, the dense middle forest, and the upper cloud forest where the trees are often sheathed in moss and the path runs beside streams that vanish into the canopy. At the southern end, the road emerges from the trees to a different world of exposed volcanic rock, Atlantic swell, and a village community whose relationship with the sea and with the turtles that come to nest on its shore is as old as the settlement itself.

The nesting beaches of San Antonio de Ureca support one of the most significant sea turtle populations in West Africa, with leatherback, green, and hawksbill turtles recorded in substantial numbers.

The montane cloud forest of southern Bioko is a recognised Centre of Plant Diversity and harbours species found nowhere else on earth, making it a destination of global conservation significance.

The road south from Malabo passes through three distinct vegetation zones in the space of a few hours, giving a compressed tour of tropical forest ecology.