Wikipedia
Ometepe is an island formed by two volcanoes rising from Lake Nicaragua in the Republic of Nicaragua. Its name derives from the Nahuatl words ome (two) and tepetl (mountain), meaning two mountains. It is the largest island in Lake Nicaragua.
The two volcanoes of Concepción and Maderas are joined by a low isthmus to form one island in the shape of an hourglass, dumbbell or peanut. Ometepe has an area of 276 km. It is 31 km long and 5 to 10 km wide. The island has an economy based on livestock, agriculture, and tourism. Plantains are the major crop.
Ometepe Island is an important archaeological site, located in the Lake Nicaragua in the Republic of Nicaragua, administratively belongs to the Rivas Department. Its name derives from the Nahuatl words ome (two) and tepetl (mountain), meaning two mountains, given that it is formed and practically the whole island is formed by two volcanoes: Concepción and Maderas.