2026 Full-Day Course: Stargazing at Tsugu Kogen Observatory

Tsugu Kogen Green Park (つぐ高原グリーンパーク, home to Tsugu Kogen Observatory) sits on a plateau at about 950m elevation, certified as one of 'Aichi Prefecture's Sacred Sites for Starry Skies.' General observation sessions at the observatory are held on Fridays and Sundays from mid-April to November (excluding busy periods); admission is 410 yen for adults, 310 yen for children, and free for preschoolers. Please check the official website for dates and times.