Savoie, Auvergne-Rhône-Alpes, France
46.3 miles (74.6 km) · 10,367 ft elevation gain · Loop · trail · Route
Tour du Lac du Bourget par les Montagnes (France) is a 46.3 mile loop route located in Savoie, Auvergne-Rhône-Alpes, France. The route climbs 10,367 feet and descends 10,328 feet. The most significant ascent covers 6.4 miles and gains 3,997 feet. Vertical rate measures 227 feet of gain per mile. 50% of the route can be run, with walking required on steeper grades. Surface conditions are primarily trail. Technical difficulty: mountainous. This route ranks at the 93.25th percentile for difficulty among similar distances. This route serves both trail runners training for ultras and hikers exploring Auvergne-Rhône-Alpes.
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