Marmotte Granfondo Alpes 28/06/2026 Start from 6.30am onwards 177 kilometers 5000 meters of elevation gain 4 cols The Marmotte Granfondo Alpes starts at dawn in the heart of the village of Bourg d’Oisans. Once the bell rings, all the tension evaporates with the first pedal strokes to the cheers of the fans. After around ten … Continue reading Marmotte Granfondo Alpes