La Fourmi Trail des Collines

About the race

La Fourmi Trail des Collines sets off from the Rue Delfosse in Frasnes-lez-Buissenal and offers four routes, each with its own colour: the Verte over 9 kilometres with 250 metres of climbing, the Bleue over 15 with 400, the Rouge over 25 with 600 and the Noire over 35 kilometres with 900. The ratio stays roughly the same across all distances, around 25 metres of climbing per kilometre, which makes the rolling character of the Collines clear straight away. The Verte can also be run as a duo, with two people covering the course together. Start times range from six to eight in the morning: the longer the distance, the earlier you go.