Most classrooms and meeting spaces are managed through Campus Reservations/Astra. There are some classrooms and meeting rooms that have been reserved for departmental use. Those calendars can be managed through UGA Resource Calendars.
If your department has classrooms that are scheduled with UGA Resource Calendars, this document will walk you through how to view those calendars and how to request a room reservation for one of those spaces.
Viewing a Room Calendar
The easiest way to view a room calendar is using Office366 Calendars.
Step 1: Login
Click this link: https://outlook.office.com/owa/?realm=outlook.uga.edu&path=/calendar/view/Month.You may have to login with your UGA e-mail login if you aren't already logged in.