TMB Stage 6: Trient to Argentière
Quick stats: 8.26 mi · +3,112 ft · high point Col de Balme (2,191 m, Switzerland/France border) · effort: hard
Route
A steady climb up to Col de Balme, the border crossing back into France, and the moment the whole Mont Blanc massif reveals itself in full for the first time from the French side. One of the most rewarding viewpoints of the entire loop — our most satisfying day on trail.
Water sources
No major refill points on the climb itself — fill up in Trient before starting.
Where to stay
Hôtel Le Dahu, Argentière (second night there).
Conditions and gear
Hard effort by our tracking, with over 3,000 ft of gain, but the payoff at the col — the full massif laid out ahead — made it the single best view of the trip.
FAQ
How hard is TMB Stage 6 (Trient to Argentière)?
Hard — over 3,000 ft of gain to Col de Balme, but it delivers the best panoramic view of the Mont Blanc massif on the whole route.
Is there water on the climb on TMB Stage 6 (Trient to Argentière)?
No major refill points on the climb itself; fill up before leaving Trient.
What’s the payoff on TMB Stage 6 (Trient to Argentière)?
Col de Balme is where the whole Mont Blanc massif comes into view at once from the French side — for us, the single best viewpoint of the entire TMB.
Read the story: Stage 6 — La Forclaz to Col de Balme to Le Tour (journal)