It is possible to create an iCalendar that will automatically update every two to three hours using an iCalendar Feed. The Web Central calendar was specifically designed for Google and Recreation Management feeds, but can be used with other iCal feeds.
Important Notes:
Items synced through the iCal feed will not be populated in the backend of the Calendar module.
Items can also be manually created within the Calendar
Instructions
Navigate to Modules and on the Content tab, select Calendar:
Click Add Calendar:
Enter the Title for the calendar:
In the iCalendar Feed field, paste or type in the iCalendar URL:
Complete the remaining fields as needed:
Click on a save option:
Save Changes: Saves the calendar to be published at a later date
Save and Publish: Saves the calendar and publishes it to your site