Holden Observatory
Step Inside a Piece of Syracuse University History
Holden Observatory is one of the oldest buildings on the Syracuse University campus. Explore this historic structure and learn about its fascinating past. Guided by Syracuse Physics students, our tours take you through the rich history of Holden Observatory, from its construction in 1887 to its relocation and preservation on campus. Tours are held on the last Friday of every month during the academic year. Please note that these tours are historical only, as the telescope is no longer in use. Everyone is welcome! Our tours are open to the public, inviting visitors of all ages and experience levels. Whether you're a history buff, a science enthusiast, or just curious about this hidden gem on campus, we invite you to join us.
Accessibility Disclaimer: Although entrance to the building is wheelchair accessible, there is no accessible access to the telescope at the top of the tower.
Holden Observatory at Syracuse University
About the Observatory
Built in 1887, Holden Observatory is the second-oldest building on campus. Its preservation is important to the Syracuse University Physics Department. Several renovations have been completed over the last two decades to uphold the building's legacy and to restore its focus as a center for learning.
Follow our Holden Observatory Facebook page to see more photos, and observatory event notices.
Patricia Meyers Druger Astronomy Learning Center
On March 28, 2015 the College of Arts and Sciences was proud to unveil the newly renovated Patricia Meyers Druger Astronomy Learning Center at Holden Observatory. With this new classroom, the use of this building has been restored to its original purpose: studying and learning Astronomy.
Visit SU News to read more about this renovation and the dedication.
Duncan Brown demonstrating the telescope
Roof open!
Archival photo showing original move of the Holden Observatory.
Archival image showing Holden, Steele, Carnegie, Bowne, and Tolley.