| Location | 1426 Fukaishimizu-cho, Naka-ku, Sakai City, Osaka |
|---|---|
| Parking lot | Available (for 134 cars) |
| Genre | Multi-Purpose Facilities |
| Theme | Places Characteristic of Sakai |
| Area | Naka-ku |
| Closing day | Closed on Mondays |
Under its main concept of going back to nature, this planetarium symbolizes a time machine and is embedded with images of virgin forests, hillsides, and caves. The observatory on the sixth floor has one of the largest reflecting telescopes (60 centimeters) in Osaka.
