Emergency physicians from the University of Vermont and the medical staff at Aconcagua Provincial Park, led by Vermont’s Andrew Park, crunched the data on all climbers diagnosed with HAPE during ...

Team members make final adjustments to the weather station on the summit of Mount Aconcagua. Weather equipment developed at the Mount Washington Observatory is now installed on top of the highest ...

Red Bull Valparaíso Cerro Abajo has forged a reputation as one of the fastest and toughest urban downhill races in the sport. Since 2010, riders have been ripping through the streets of the ...

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