La Tour-en-Maurienne, Auvergne-Rhône-Alpes, France
8.7 miles (13.9 km) · 4,274 ft elevation gain · Loop · trail · Route
B03 - Le Grand Coin is a 8.7-mile loop route in La Tour-en-Maurienne, Auvergne-Rhône-Alpes, France, gaining 4,274 feet of elevation. The route follows a up-and-over elevation profile. The terrain breaks into 5 distinct sections including 1 significant climb. The longest climb covers 3.3 miles gaining 3,902 feet at an average 21.9% grade. Only 26% of the terrain is runnable — expect substantial hiking throughout. The route opens with a climb and finishes with a gradual climb.
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