Ilhéu dos Mosteiros is an uninhabited islet in the

Gulf of Guinea The Gulf of Guinea is the northeasternmost part of the tropical Atlantic Ocean from Cape Lopez in Gabon, north and west to Cape Palmas in Liberia. The intersection of the Equator and Prime Meridian (zero degrees latitude and longitude) is in the ...

, part of

São Tomé and Príncipe São Tomé and Príncipe (; pt, São Tomé e Príncipe (); English: " Saint Thomas and Prince"), officially the Democratic Republic of São Tomé and Príncipe ( pt, República Democrática de São Tomé e Príncipe), is a Portuguese-speaking i ...

. It lies about 0.8 km off the northeast coast of the island of

Príncipe Príncipe is the smaller, northern major island of the country of São Tomé and Príncipe lying off the west coast of Africa in the Gulf of Guinea. It has an area of (including offshore islets) and a population of 7,324 at the 2012 Census;

. It is 20 metres high. Since 2012, the islet forms a part of

Island of Príncipe Biosphere Reserve The Island of Príncipe Biosphere Reserve (established 2012) is a UNESCO Biosphere Reserve in São Tomé and Príncipe. It encompasses the entire emerged area of the island of Príncipe, its islets Bom Bom, Boné do Jóquei, Mosteiros, and Ped ...

References

Uninhabited islands of São Tomé and Príncipe Príncipe {{SaoTomePrincipe-geo-stub