Kopački Rit is a large wetland area located in eastern Croatia, near the confluence of the Danube and Drava rivers. It covers approximately 230 square kilometers and is known for its rich biodiversity, including numerous species of birds, fish, and plants. The area is part of the Kopački Rit Nature Park, which was established to protect its unique ecosystems. The park features a variety of habitats, such as marshes, lakes, and forests, making it an important site for wildlife conservation. It is also a popular destination for eco-tourism, offering activities like birdwatching, hiking, and boat tours to explore its natural beauty.