Sutjeska National Park is the largest and oldest national park in Bosnia and Hercegovina, established in 1962. The most recognizable landmark of the national park is Tjentište War Memorial, commemorating The Battle of Sutjeska in World War II. Within the park, there are plenty of spots to visit. Perućica Forest Reserve, highest peak Maglić, Zelengora mountain, Trnovačko Lake are just some of the many highlights of this gorgeous area.