Friday, August 7, 2026 · 9:00 PM
Dearborn Observatory, 2131 Tech Drive, Evanston, IL
Free
The Dearborn Observatory is open for public viewing every Friday night from 9 to 11 pm during spring and summer months. Reservations are required for the first hour, but walk-ins are welcome in the second hour. The sessions are free and open to all, held rain or shine.