2026 Full-Day Course: Starry Sky at Hoshi no Furu Mori (星の降る森)

Hoshi no Furu Mori (星の降る森, Forest Where Stars Fall) in Kamihotchi-machi, Numata City, Gunma Prefecture, is a campground operated by Hoshi no Furu Mori Co., Ltd. The official website describes it as a family-friendly campground surrounded by nature under a sky full of stars, where you can enjoy stargazing in a forest untouched by town lights. Stargazing is intended for overnight (camping) guests; please check the official website's price list for entrance and site-use fees. It is a 15-minute drive from Numata IC on the Kan-etsu Expressway.