Ever since the start of Göteborgsvarvet Half Marathon in 1980, the different races have been run on asphalt. Since 2016 Göteborgsvarvet has taken a step into nature. Trailvarvets start and finish is located in Slottsskogen Park. The distance is 11,5 kilometers with varied and hilly terrain, the course stretches through Änggårdsbergen – it´s a real challenge from start to finish. Those who prefer to walk, walk a distance of 8 km.