Aiguille du Midi, Mont Blanc Massif, seen from Argentière, France, Europe
Aiguille du Midi, Mont Blanc Massif, seen from Argentiere, France, Europe. Tour du Mont Blanc (TMB) trek Day 9: hike from Col de la Forclaz in Switzerland via Col de Balme to Hotel de la Couronne in Argentière (10 miles, 3000 feet ascent, 3835 ft descent). This hiking day on the Tour du Mont Blanc (TMB) is also part of the Walker’s Haute Route (from Chamonix to Zermatt).