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UTMB 2020 trails

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UTMB 2020

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

Total: 171.3km

Distance: 168.1 Km • Elevation gain: 10,526 m • Maximum elevation: 2,574 m

Gear up for your next adventure:

🕶️Polarized Sunglasses - Reduces glare from snow and water at high elevations
🧢Hiking Hat - Sun-protective and breathable hats for long treks
💧Filtered Water Bottle - Safe drinking water on the go

As an Amazon Associate, this site earns from qualifying purchases at no extra cost to you.