2026 Oku-Daisen (Kagamiganaru) Stargazing: A Full-Day Course

Spend a day enjoying the stars at 'Oku-Daisen (Kagamiganaru)' in Kofu Town, Hino District, Tottori Prefecture. The official website of the Ministry of the Environment (which manages Daisen-Oki National Park) describes it: 'Because Oku-Daisen sits at high elevation, it receives no light from the surrounding area, making it an ideal spot for stargazing.' At an elevation of 920 meters, this plateau is surrounded by old-growth beech and Mongolian oak forest, and Kagamiganaru is also home to a mountain wetland. Information about opening hours could not be confirmed, so please check the latest information on the Ministry of the Environment's official website (https://chushikoku.env.go.jp/park/daisen/viewpoint/oku_daisen/index.html) before visiting.