The largest lake in Central America is Lake Nicaragua, also known as Lake Cocibolca. It is the 19th largest lake in the world, with a surface area of 8,264 square miles. The lake is home to more than 300 islands, the largest of which is Ometepe, which is home to two volcanoes. The lake is fed by numerous rivers and is connected to the Caribbean Sea via the San Juan River. Lake Nicaragua is the largest freshwater lake in Central America and is a popular destination for fishing, kayaking, and other recreational activities. The lake is also known for its diverse wildlife, including freshwater sharks and a variety of fish species. Additionally, the lake is home to many species of birds, reptiles, and amphibians.