VIDEO: Wild Horses Take Over Slopes of Empty Spanish Ski Area The Sierra Nevada ski area in Spain closed along with the majority of the northern hemisphere ski areas on March 14th.ย Since then the slopes have been devoid of any human activity, allowing nature to return to the mountainside. This video shows a herd of wild horses cantering through the ski area, along the El Rio blue run. The Sierra Nevada […] SnowBrains | April 21, 2020 1 Comment