Sentier GR5 'Grande Traversée des Alpes'

The famous GR5 long-distance hiking trail passes directly through Bonneval-sur-Arc. This section offers spectacular high-alpine scenery, connecting the Maurienne valley with the Tarentaise valley, often via the Col de l'Iseran. Hikers can experience multi-day treks, staying in refuges along the way. Difficulty ranges from moderate to challenging, with significant elevation changes. Best undertaken from late June to early September.