About This Event
The Kolmårdstrailen trail run takes place in the scenic Kolmård region of Sweden, offering runners a challenging and hilly course through beautiful natural terrain. The event emphasizes the running experience above all else, with carefully designed courses that showcase the area's forests, rocky outcrops, and varied topography. Set in the forests south of Lake Sörssjön, the race features multiple distance options to accommodate different skill levels, from a 500-meter children's course to a full 21-kilometer trail challenge. The event is known for its technical sections, including rock slab running and forest singletrack, with aid stations strategically placed to support runners throughout their journey. The race takes place in May, when the Swedish forest is at its most inviting, and organizers pride themselves on creating an event that balances competitive challenge with the pure joy of trail running in one of Sweden's most beautiful natural settings.