Snow-covered slopes at Alta Ski Area in Alta, Utah, USA

March Magic in Alta ❄️ On a 10-year average, Alta Ski Area receives 97.2 inches of snow every March — and this season is already delivering, with the state’s deepest base at 88 inches, deeper than anywhere else in Utah, Colorado or Montana! Think bluebird powder days, classic March storms stacking up overnight, and a base so deep your skis stay far away from rocks. No crowds. No stress. Just peak winter conditions when other places start thinking spring. March in Alta is arguably the best skiing