Shiga Highlands (Yamanouchi Town, Shimotakai District, Nagano Prefecture)
Overview (History, Features, and Attractions) Shiga Kogen is a highland area in Yamanouchi Town, Shimotakai District, Nagano Prefecture, and part of Joshin'etsu Kogen National Park. At an elevation of roughly 1,300-2,000 meters, the plateau boasts one of Japan's largest ski resorts in winter and a hiking trail where you can enjoy alpine plants and marshes in summer.