Berlenga Grande, the main island, is 1.500 meters long, 800 meters large and 85 meters high. Its climate is influenced by both Atlantic and Mediterranean weather influences, which make this archipelago a unique ecosystem in the word.
The waters are rich in fish and sea mammals, sea plants and other sea organisms, leading to the classification as a Maritime Reserve. The Berlengas archipelago is a true geological monument, an important testimony of the History of the Earth and the formation of continents and oceans.
The energy in the island of Berlenga is now exclusively produced by solar collectors. The island has successfully replaced diesel by sun energy. Sustainability is the future and Berlenga has taken a step ahead.