Oxy'fer, les chemins de l'histoire

Oxy'fer, les chemins de l'histoire is a multi-discipline outdoor event organised by Creuse Oxygène in Guéret (Creuse, Nouvelle-Aquitaine) on 25 October 2026. The programme combines competitive trail running with non-competitive rides for mountain bike, e-MTB, gravel, e-gravel and walking, exploring the wooded Monts de Guéret and surrounding historic paths. It is part of the 2026 Nouvelle-Aquitaine Gravel Challenge calendar.