Les Trois Ballons Chef de File

At a glance

Date

2026-06-06

Format

Gran Fondo (100–160 km)

Difficulty

Serious (3/5)

Prestige

Regional (2/5)

Course & location

Ronchamp, FR

GPS: 47.7003°, 6.6329°

Elevation: 352 m

Typical conditions: ~19°C, 108.2mm precip