Admission to the John Glenn Astronomy Park is free.
- Open: year-round, all day and night (Nighttime sign-in is at kiosk). Most events occur from spring thru fall.
- Location: (Map It) 20531 State Route 664 in Logan, Ohio
- Web: Click here
The John Glenn Astronomy Park is for learning and enjoying the day or night skies away from a lot of light pollution, and to create an inviting atmosphere for learning and exploring the cosmos and more. Regular programming occurs mostly from early spring through late fall.