Lake Buhi
 Lake Buhi is a lake found in Buhi Camarines Sur Philippines.It has an area of 18 square kilometres and has an average depth of 8 meters. The lake lies in the valley formed by two ancient volcanoes Mt. Asog and Mt. Malinao. It was created in 1641 when an earthquake caused a side of Mt. Asog to collapse. The resulting landslide created a natural dam that blocked the flow of nearby streams. Another theory suggests that it was created by the eruption of Mt.