After-Hours Building Access

Our Computer Labs are open 24 hours a day, seven days a week. CGIS Knafel Building access is required to enter any of our labs after the building closes for the day.

CGIS Knafel Building front doors are open during the academic year:

  • Monday through Friday, 7 AM to 10 PM
  • Sunday, 1 PM to 9 PM 

During school holidays (including spring break) and summer months, CGIS Knafel Building front doors are open as follows:

  • Monday through Friday, 7 AM to 7 PM
  • Saturday and Sunday, Closed

The IQSS Computer Lab cannot grant access to the CGIS Knafel Building. To request access, either a member of Harvard faculty or a senior administrative sponsor should send an email containing the name and HUID of the person needing access to the following:

CGIS Building Operations will assign CGIS Data Center Guest CL and reply to the original email, generally within 24 hours.