Nishiharima Observatory Park

兵庫県立西はりま天文台公園

Located on Mount Obuse in Sayo, Hyogo Prefecture, Nishiharima Observatory Park is a public observatory situated in a natural environment with minimal city lights. The facility features the Nayuta Telescope, which is noted as one of the largest public telescopes in Japan and the world. It offers various types of telescopes for viewing the night sky and hosts regular stargazing events and educational programs.