Azores inhabitants. The nine islands that compose the archipelago occupy a surface area of , that includes both the main islands and many islets located in their vicinities. Each of the islands has its own distinct geomorphological characteristics that make them unique: Corvo (the smallest island) is a crater of a major Plinian eruption; Flores (its neighbor on the North American Plate) is a rugged island carved by many valleys and escarpments; Faial characterized for its shield volcano and caldera (Cabeço Gordo); Pico, is the highest point, at , in the Azores and continental Portugal; Graciosa is known for its active
Protected areas of the Azores Azores, was Decree 78/72 (7 March 1972), which created the "Reserva Integral da Caldeira do Faial" ("Integrated Reserve of the Faial Caldera"), which was closely followed by Decree 79/72 (8 March 1972), that established the "Reserva Integral da Montanha da ilha do Pico" ("Integrated Reserve of the Mountain of the Island of Pico"). After a hiatus of two years, Decree 152/74 (15 April 1974) was published that created on the island of São Miguel the "Reserva da Lagoa do Fogo" ("Reserve of Lagoa do Fogo"), which was subject to forestry service guidelines along its perimeter. These regulatory frameworks were in