This November 4 as we participate in Ohio Open Doors with our Walk-up Wednesdays, we are also celebrating the Cincinnati Observatory's birthday. Stop in to learn a bit of history, view through an historic 1845 telescope (if clear), and wish the observatory a very happy birthday!

The Cincinnati Observatory has a rich history dating back to November 9, 1843, when former U.S. President John Quincy Adams, at age 77, delivered a speech and laid the cornerstone atop Mount Adams. Since that founding, the Observatory has been dedicated to sharing astronomical views with Cincinnatians and visitors from around the world. Join us to celebrate almost 183 years of astronomical and historical significance with FREE access to our Mitchel telescope and grounds. Solar viewing will also be provided through our 180 year old Mitchel Telescope, weather permitting. Guests are welcome to stop by anytime from Noon-3pm. No reservations are required.

This special program offers those seeking to learn more about the Observatory’s history a detailed, in-depth presentation and tour at Noon or 2pm (select time upon registering). You'll also discover the Observatory’s role in early Cincinnati history, weather forecasting and the original telescope that started it all,  as well as visit our interactive Sundial, original 1843 cornerstone, and more! Guests can enjoy the many snapshots from our 180+ year history and a glimpse into our future. The program will last approximately one hour with plenty of time for questions! Perfect for local history, astronomy and science buffs ages 12 and up.

Space is limited. Advanced reservations are recommended. Please select Noon or 2pm when registering.

Tickets: General Admission $10 (recommended for kids 12+), $5/seniors and veterans, FREE for Observatory members