France · Auvergne-Rhône-Alpes (Savoie)
Grand Trail du Lac
Distance
75 km
Date
October 17, 2026
Entry fee
85 EUR
€ / km
€1.13
Lake Bourget beauty: runnable lakeside sections mixed with tough climbs and a crisp alpine feel.
Elevation and Terrain
Total Meters
3580m
D+/KM
47.73m/km
For context, the Tor des Géants 330 loop has 73 D+/km.
Logistics
Nearest airport
Geneva (GVA) / Lyon (LYS)
Notes
Start: ~1–1.5 hrs (GVA) or ~1–1.5 hrs (LYS) to Aix-les-Bains / Public transport: excellent (train) / Accommodation: strong around lake; book early (summer)
Last checked: February 17, 2026Official Website →
