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 dropdown on the new event dialog.