TTo use this email address, replace .at. with @


1610 Hillside Mill Road

Wilmington, DE

(302) 654-6407

Office Hours: Monday-Friday 9 AM - 1 PM

3/28/20-Mt. Cuba continues to  monitor the evolving situation with the COVID-19 Virus.  We are continuing to postpone all public, family, and childrens events, as well as field trips and tours until further notice.  These are difficult times, and many people want to help.  We have assembled a page with volunteer opportunities here.  We will continue to evaluate the situation, and provide additional updates and new schedules.  If you have any questions or want to reschedule, please contact us here

Mount Cuba Astronomical Observatory