Three College Observatory
The Observatory is operated jointly by The University of North Carolina at Greensboro, North Carolina A & T State University, and Guilford College.
All three universities are located in Greensboro, North Carolina.
Is My TCO Public Night Canceled?
There are a variety of reasons the TCO Public night might be canceled, including inclement weather, telescope malfunction or road conditions. We monitor the weather (sometimes right up until the last minute!) to ensure the best viewing experience for our visitors. Please check this page before traveling to the TCO for any updates or cancelations. We’ll post any changes late in the afternoon on the day you are scheduled to come to the observatory.