
moderate
6–8 hours
Suitable for riders with moderate fitness who can handle several hours of mixed-terrain cycling; e-bike assistance reduces strain on climbs.
Swap strain for torque and follow an e‑bike loop from Chamonix across the border to Val Ferret and Val Veny. This seven‑hour ride mixes high‑alpine panoramas, glacial lakes and pastoral Italian valleys—ideal for riders who want big views with mechanical help.
A morning in Chamonix begins with the quiet hum of electric motors rather than the rattle of gears. You meet behind the Folie Douce kiosk, clip a helmet on, and watch the valley open as the guide leads you toward the Mont Blanc tunnel. The road climbs in long, manageable pitches; the e-bike’s motor whispers encouragement on steeper ramps while glaciers and serrated ridgelines push the skyline into focus.

Morning light reveals glacier texture and keeps trails firmer; aim to leave within an hour of the scheduled start.
You’ll cross briefly into Italy—carry a passport or national ID to avoid delays.
High riding and thin air increase dehydration—carry a 2L hydration pack and energy snacks.
Trails include gravel and short technical sections—choose shoes with good grip and be ready to dismount.
The Mont Blanc massif sits at the junction of the Alpine orogeny; centuries of cross-border trade and mountain pastoralism shaped village life on both sides of the tunnel.
Stick to marked trails to protect fragile alpine meadows and avoid riding on wet moraine—operators often limit group size to reduce erosion and wildlife disturbance.
Protects your head on mixed-terrain descents and technical trail sections.
Keeps water accessible during long climbs and warm weather.
summer specific
Good tread and ankle support help on gravel, muddy patches, and short hikes with the bike.
Temperatures change quickly; layers let you adapt to sun, wind and glacier-reflected chill.
spring specific