4K 2017 edition: cancelled
4K, communication from the organization team24 November 2016
Important announcement by the 4K organizing committee
"In line with the will expressed by the Regional Council to work next year for the organization of a single race on the Highways, the Autonomous Region of Valle d'Aosta / Vallée d'Aoste has decided that there will be no second edition of the 4k Alpine Endurance Trail.
In acknowledging this choice, the Forte di Bard Association thanks all the population and volunteers for the help they have been given and for the constantly-demonstrated interest in their activities, whose goal continues to be to contribute to growth Tourism and cultural heritage in Valle d'Aosta ".