The John Glenn Astronomy Park is dedicated to sparking an interest in science, learning, and exploration by sharing with visitors the wonders of the sky, both day and night.   The park is a facility run by the Friends of the Hocking Hills and volunteers to provide a public, dark sky site located in the Hocking Hills State Park.   The public is encouraged to visit and observe at the park, however, there is a sign-in requirement when using the site to observe.  Please see the John Glenn Astronomy Park website for more information about observing at the site.