Shupljara is a cave located along the eastern edge of the Lower Lakes, in a limestone canyon above the path that leads to Lake Kaludjerovac. Baracheva Caves are located about 16 km from the Plitvice Lakes National Park. They are connected with the underground flow of the river Korana which comes out of the waters of Plitvice Lakes and the stream Plitvice. They consist of three caves: Large and Small, Upper and Lower, and New Barach Caves. The upper Barach Cave is arranged for tourist sightseeing.