by Alistair Wearmouth

Courtesy, Las Leñas

When extreme skiers go south for the summer, you'll likely find them catching the waves in Baja or honing their devil-may-care skills on the slopes in South America or New Zealand. For South American action, the degree junkies congregate in Las Leñas. There, they congregate in the Marte zone, a super-steep jumble of rock-lined chutes and open faces that is the epicenter of South American extreme skiing.

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