Sugadaira Kogen | Spring Skiing & High-Altitude Tours

Venue in Sugadaira Kogen, Ueda, Nagano

Season runs December to mid-May — one of the longest windows in Japan. High-plateau base locks in cold air and consistent snow while lower resorts are selling slush. ¥5,400 day pass. Come in April when everyone else is doing hanami and you have the mountain to yourself. 45 minutes from Komoro.