Ski Areas in Yamagata Yamagata Ski Resorts Yamagata is a region of Japan offering skiing and snowboarding in 3 Japanese Ski Resorts, including Akazawa, Tengendai Kogen and Yonezawa. Snow Forecasts for Yamagata No significant snow is forecast for ski resorts here right now. Yamagata Ski Resorts Ski Resorts in Yamagata Ski ResortPistesTopBeginn.Interm.Experts Akazawa-1,000m---Tengendai Kogen-1,820m---Yonezawa-800m---