Follow these directions to add the HFES Staff calendar or HFES Public calendar to the Other Calendars section on your own Google Calendar. This will also enable you to turn on notifications and toggle on/off viewing events alongside your own personal or team calendar. You only have to do this once - you will have access year to year.
To enable Notifications for a calendar, click the 3 dots next to the calendar and choose Settings
Scroll down to Other Notifications and turn on what you would like notifications for