Back to all events
About
Established in 1927, Custer Institute, located on Main Bayview Road in Southold, is Long Island’s oldest public observatory and is open to the public every Saturday evening from 7 p.m. until midnight. Enjoy a tour of the facilities and view the winter night sky through the institute’s telescopes.
A donation of $5 per adult and $3 per child is suggested. For more information visit, custerobservatory.org.
