The Isthmus of Panama is a narrow strip of land that connects North America and South America. It is located in Central America, and is the home of the country of Panama. The Isthmus of Panama is about 50 miles (80 kilometers) wide at its narrowest point, and is about 100 miles (160 kilometers) long. The Isthmus of Panama is a very important piece of land, as it is the site of the Panama Canal. The Panama Canal is a shipping canal that connects the Atlantic Ocean and the Pacific Ocean. It is one of the most important shipping routes in the world, and is a major source of income for Panama.