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Les Bossons trails

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Mont Blanc par les Grands Mulets

France > Auvergne-Rhône-Alpes > Upper Savoy > Chamonix-Mont-Blanc > Les Bossons

Distance: 15.9 mi • Elevation gain: 3,832 m • Maximum elevation: 4,799 m

UTMB 2020

France > Auvergne-Rhône-Alpes > Upper Savoy > Chamonix-Mont-Blanc > Les Bossons

Total: 171.3km

Distance: 104.5 mi • Elevation gain: 10,526 m • Maximum elevation: 2,574 m

Gear up for your next adventure:

📱Rugged Phone Cases - Heavy-duty protection for smartphones used as secondary GPS tools
🌂Windproof Trekking Umbrellas - Surprising but effective rain protection on low-wind trails
🧴Sport Sunscreen Sticks - High-protection sunblock that won't run into your eyes on the trail
🥼Base Layers - Thermal base layers for temperature regulation
🔥Reusable Hand Warmers - Maintain dexterity in your fingers for precise map handling

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