Snow under your feet, fresh mountain air in your lungs, and the ultimate race-day adrenaline. This special edition of our winter trail running week in the Jungfrau region combines breathtaking snow trails with a legendary sporting challenge. The first few days we will explore the most beautiful white mountain paths around Grindelwald, Männlichen, and the Hasliberg at a brisk pace. But we will also save some energy, because the final day is Raceday! Together, we will stand at the starting line of the official Jungfrau-Lauberhorn Run. You will tackle the iconic World Cup downhill ski course from Innerwengen all the way up to the starting hut on the Lauberhorn: a grueling but epic climb of 4.48 kilometers and over 1,000 meters of elevation gain. After crossing the finish line, we will celebrate our achievement at the cozy Pizza Party in Wengen, before heading back to the Spring Inn to look back on an unforgettable winter running adventure!