This capital's harbour is a volcano's crater.
Malabo is built on the rim of a sunken volcanic crater, and that horseshoe of deep, sheltered water is its harbour. It is why the British founded an anchorage here in 1827, on an island formed by three overlapping shield volcanoes and still crowned by the 3,011 metres of Pico Basilé. The city did not choose the site: geology chose it.
01 A bay that was a crater
The whole of Bioko is the work of the same phenomenon. The island is formed by three overlapping basaltic shield volcanoes, and the largest and highest of them is the one topped by Pico Basilé. All of them appear in catalogues of active volcanoes, though only Basilé has erupted in historic times, most recently in 1923.
The practical result is a capital of some 297,000 people occupying barely 21 square kilometres at sea level, wedged between the water and a slope that starts climbing almost immediately. There is no plain to spread into. The city grows along the coast and upwards, and everything that is not city is forest.
02 Eighteen twenty-seven
The city has an exact birth date. In 1827 the British founded a settlement here called Port Clarence and used it as a naval station to pursue the slave trade. A good part of its first population were freed people who could not be returned to the mainland. That is the city: an anchorage with a purpose, and a population that arrived because of that purpose.
In 1855 the island passed into Spanish hands and the settlement was renamed Santa Isabel. What followed changed the landscape more than anything else: the island became the centre of the Spanish cocoa industry, and much of the forest around the city was cleared to plant it. The port still exports cocoa, timber and coffee.
03 Three thousand metres behind
The second thing that organises the city is not in the city: it is above it. Pico Basilé rises 3,011 metres a few kilometres from the centre, and it is the highest point in the country. From almost any street in Malabo, if the sky allows, the mountain appears at the end of the view.
The conditional matters, because the sky does not always allow it. Bioko is humid to an extraordinary degree, and the summit spends much of the year wrapped in cloud that snags on the slope. Seeing the whole of Basilé is a question of luck and of month: in the dry season it appears first thing in the morning, and then closes over.
04 How to visit it
The historic centre can be walked in a morning and is the most interesting part: regular blocks, streets with Spanish names, two-storey buildings with continuous galleries and lattice screens, and a weathering that in some cases is ruin and in others is simply the climate. It is wet-tropics architecture, designed to ventilate and to let water run off.
Everything else needs a vehicle. The climb up Basilé, the coast to the east and the south of the island — where the Luba caldera and the nesting beaches are — are full-day trips or longer. And all of it depends on the month: between June and October the tracks get difficult and the mountain cannot be seen.
Finally, it is worth calibrating expectations. Malabo is not a city of monuments and has no tourist machinery in place; the country receives very few visitors and you feel it in every arrangement. What it offers is something else: a small capital sitting inside the rim of a crater, with three thousand metres of volcano behind it and forest starting where the last street ends. Few capitals in the world have so literal a position.
