2892 West Stephenson Street
Freeport, Illinois 61032


Open: Every 1st and 3rd Saturday, May thru September. The observatory opens at 8:00 PM and starts with a discussion on an astronomy-related subject, and staff will provide an overview of the objects that will be observed that night.
Please note: Firebaugh Observatory will be closed Saturday, July 4, in observance of Independence Day.

Enjoy the beauty of the night sky. Open whether cloudy or clear. If cloudy, there will be a presentation or discussion on related topics.

Douglas Firebaugh Observatory funding in part by: