The two group study rooms located in the Reading Room of the Diana Center, Rooms 300A and 300B, can be reserved for two-hour time blocks during the hours the Diana Center is open:
Monday through Friday – 8 a.m. to 2 a.m.
Saturday and Sunday – 10 a.m. to 2 a.m.
To see if a room is available, check the calendar below. Times when a room is booked are shown in blue.
To reserve a room in person:
See the attendant on duty in the Diana Center Lobby or the staff at the Barnard Library circulation desk on the first floor of Lehman Hall.
To reserve a room online:
Submit a request through the online reservation form below. Online requests are processed during work hours. Your reservation will not be posted immediately.
Please note:
• Keys must be picked up by the person in whose name the reservation was made.
• A Barnard or Columbia picture ID is required


