The Cataratas del Iguazú, or Iguazu Falls, is a stunning waterfall system located on the border between Argentina and Brazil. It consists of approximately 275 individual falls, with the largest section known as the Garganta del Diablo or "Devil's Throat." The falls are part of the Iguazú National Park, a UNESCO World Heritage site, and are surrounded by lush rainforest, home to diverse wildlife. The Iguazu Falls spans nearly 1.7 miles (2.7 kilometers) and is one of the most impressive natural wonders in the world. Visitors can explore various viewing platforms and trails, offering breathtaking views of the cascading water. The falls are a popular tourist destination, attracting millions of visitors each year.