An inspiring story of athlete Nikola Kalistrin, who has set a new standard in mountain sports by traversing 30 peaks of the rugged and breathtaking Pirin Mountain in just 10 hours. Known for its steep ridges, rocky terrain, and rapidly shifting weather, Pirin is one of Bulgaria’s most formidable mountain ranges, offering only the boldest athletes a chance at its peaks. Nikola tackled this challenge through a combination of skiing and hiking, covering 44 kilometers and gaining over 4300 meters of elevation—all within the framework of one epic ascent. This unprecedented feat has never before been achieved on Pirin, where the terrain itself is as demanding as it is awe-inspiring. The film reveals the intense challenges, endurance, and strength of spirit required to conquer this untamed mountain while Nikola pays tribute to his hometown nestled at its base.