Kopački rit (Kopački tršćak), a nature park not far from the confluence of the Drava and the Danube (Dunav), situated at the very border, is one of the most important, largest and most attractive preserved intact wetlands in Europe. It comprises many backwaters and ponds along the Danube.
The vicinity of a big city of Osijek and its surroundings as well as excellent traffic communications (by road, railway, plane, ship) enable a high visiting rate. The beauty of intact nature, multitude of waters, flora and fauna attract not only excursionists and visitors but also many experts and scientists from the whole Europe. A part of Kopački Rit has been designated as a special zoological reserve. Around 260 various bird species nest here (wild goose, wild duck, big white heron, white stork, black stork, white-tailed eagle, big crow, coot, seagull, tern, kingfisher, woodpecker, green woodpecker, etc.), and there are many other species using this area as a temporary shelter on their way from the northern, cooler regions to the southern, warmer belts and vice versa.
There are 40-odd fish species (pike, ide, tench, bream, carp, catfish, pike-perch, perch, etc.). Several various mammal species inhabit the land (common deer, roe, wild boar, wild cat, pine marten, stone marten, weasel, sable, otter, etc.). Rich plant life, typical of wetlands, is found also in Kopački Rit. Tourist visits by panoramic ships, boats, team of horses or on foot, are guided. Some packages offer the possibility of photographing or video-recording animals, birds in particular. Angling and hunting is allowed in certain parts of Kopački Rit, which are put under less strict protection. The specialities of Kopački Rit (fish stew, grilled carp, venison, Belje wines, etc.) can be tasted in the nearby restaurant.