1. Go to your Google Calendar page 
  2. On the left, where it says "My Calendars", click the arrow to the right of the words. Then, click "Create new calendar" 
  3. Fill in the info on the calendar with what you want, including a title, a description, and a location (if needed) 
  4. Be sure to click "Create Calendar" once you have it set up how you like it. 
  5. Now that you have a new calendar, you can select what calendar a new event goes into by using the drop-down on the new event dialog. 

Google calendar Create new calendar display

Google calendar Create new calendar display

 

 

Google calendar New event calendar selection display