Through the Danube bicycle route, which is part of the international Euro Velo 6 route of the European Cycling Federation (ECF), Serbia is linked to the Atlantic Ocean and the Black Sea. The route is an appealing destination for foreign tourists on two wheels, particularly the attractive stretch that allows them to ride alongside the banks of the Danube from Apatin to Kladovo, over a distance of 460 km that's challenging and exciting, but not too hard for experienced amateurs (asphalt and gravel. medium difficulty).