Ski Areas in Mendoza Mendoza Ski Resorts Mendoza is a region of Argentina offering skiing and snowboarding in 3 Argentinian Ski Resorts, including Las Leñas, Los Penitentes and Vallecitos. Snow Forecasts for Mendoza Ski Resorts in Mendoza with snow forecast in the next 7 days. Snow Report and Forecast 7 Day Las Leñas13cm Vallecitos1cm Forecast updated : 30 Mar 2025 14:36 NZDT Mendoza Ski Resorts Ski Resorts in Mendoza Ski ResortPistesTopBeginn.Interm.Experts Vallecitos4km3,650m---Las Leñas-3,430mLos Penitentes-3,194m