Trolltunga, near Tyssedal in Norway, is one of the country's most famous rock formations, offering breathtaking views of the surrounding fjords. To reach it, travelers typically embark on a strenuous 10-12 hour hike, covering approximately 28 kilometers round trip, so good physical fitness and proper hiking gear are essential. The best time to visit is from mid-June to mid-September when the trail is free of snow; during this period, guided tours are available and recommended for safety and enhanced experience. The hike can be undertaken solo by experienced hikers. Accommodations in Tyssedal or nearby Odda are advisable for convenience. Expect a moderate cost involving transportation to the trailhead, potential guided tour fees, and travel expenses in the area. Always check weather conditions before embarking and carry sufficient food, water, and emergency supplies.