Prenj, located in Bosnia and Herzegovina, is a stunning mountain range known for its dramatic peaks, glacial lakes, and diverse flora and fauna, offering incredible hiking and mountaineering opportunities. Accessibility can be challenging due to rugged terrain; thus, a good level of fitness is required. While experienced hikers may explore solo, guided tours are recommended for those unfamiliar with the area or attempting more technical climbs. Seasonal restrictions apply, with summer and early autumn generally being the best times to visit due to snow at higher altitudes during other times. Costs can vary, but expect to pay for transportation, accommodation in nearby towns, and potentially guide services. A typical visit duration ranges from a day hike to several days for a more comprehensive exploration of the mountain range. Be sure to check weather conditions and bring appropriate gear, including sturdy hiking boots, layers of clothing, and plenty of water.