We will hike in Sutjeska national park, the oldest and largest national park in Bosnia, and Nature Park Piva in Montnegro. Sutjeska national park is a place where you can enjoy breathtaking views, but it also has very interesting history due to iconic WW2 battles that happened there. Join us on this trip and learn how Partisans managed to gain victory against much more powerful enemy thanks to their guerilla warfare, while hiking just bellow Bosnia's highest peak and enjoying stunning nature.