Last Updated on 2026-05-20 by Tsubaki When it comes to the most beautiful starry skies in Japan, many people might immediately think of Achi Village in Nagano. But in fact, Ishigaki Island is the only place in Japan officially certified as an International Dark Sky Park, making it the top … Continue reading Ishigaki Island Stargazing & jungle night tour: Discover Japan’s Most Beautiful Starry Sky