La Fourmi Trail des Collines

La Fourmi Trail des Collines 2026

27 Jun 2026Frasnes-lez-BuissenalLa Fourmi Verte 9 km (250 hm), ook als duo, La Fourmi Bleue 15 km (400 hm), La Fourmi Rouge 25 km (600 hm), La Fourmi Noire 35 km (900 hm)

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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.

Date: 27 Jun 2026
Location: Rue Delfosse 6, Frasnes-lez-Buissenal Open in Maps
Race type: Trail
Distances: La Fourmi Verte 9 km (250 hm), ook als duo, La Fourmi Bleue 15 km (400 hm), La Fourmi Rouge 25 km (600 hm), La Fourmi Noire 35 km (900 hm)