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Mt. Cuba Astronomical Observatory
Mailing address:
1610 Hillside Mill Road
Wilmington, DE  19807
Phone: 302-654-6407
email: kimgreenmcao.at.gmail.com
*to use email: replace "at" with "@"
Office Hours are limited and vary due to events  
For reservations:  Please include the date of the program. Also include how many adult and children's seats you will need.

FOR PROGRAMS AND EVENTS:  Please do not arrive more than 15 minutes before the event time.  The gate will be closed, and parking along Hillside Mill Road is illegal.  If the gate is closed, please drive around the block and try again.

Questions and Reservations

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