There are currently about 500 places to ski and snowboard in the many mountainous regions of Japan, ranging from huge mega-resorts to tiny local ski hills, so there is an overwhelming amount of choice. Welcome to the definitive information on Japanese 'ski-jo' - featuring resort introductions, detailed data on every ski hill throughout Japan and also regional information. Our resort listings are updated daily with official resort snow depth data during the ski season and snow & weather forecasts throughout the year.