South Soufriere Hills South Soufriere Hills South Soufriere Hills is a 35 ha patch of forest on the island of Montserrat, a British Overseas Territory in the Leeward Islands of the Caribbean Sea. It forms one of the territory’s Important Bird Areas (IBAs). The IBA comprises the largest remnant of Montserrat’s native forest in the Soufrière Hills, in the exclusion zone. It has survived the volcanic eruptions and pyroclastic flows that have devastated and depopulated the southern half of the island since the late 1990s. It lies only about 1.5 km south of 915 m Chances Peak, the highest point of the island
São Miguel Island the third volcano on São Miguel, the Água de Pau Volcano started erupting on the western flank of Povoação volcano in two phases. The first phase, composed of the older materials, erupted from lava flows and Trachyte pyroclasts, the secondary phase corresponded to volcanic products that began erupting 400,000 years ago. These latter deposits included pyroclastic, trachyte flows (lava and surges), mud flows and a mixture of basalts. In what would become the western portion of the island a fourth volcano formed: the Sete Cidades Volcano erupted 200,000 years ago and continued to erupt until about 36,000 years ago. Between