Do you have an existing calendar that you want to make available in Calendar? You can import iCal feeds, so you see all your events on the calendar, no matter where they were originally created.
Check out this clip from Planning Center University.
Only Organization Administrators can import an iCal file.
From the Calendar tab, click the Settings gear, and then choose Import events.
Select the iCal file from your computer.
In order to add an iCal file to your feed, you need to first export it and save it to your computer. If any of the settings of the iCal feed aren't compatible with Calendar, you'll receive an email with the errors.
Once you've added the file, you can begin importing it into Calendar.
You cannot undo the import.
Once the file is imported, select the settings for all the events within this iCal file.
The events for this iCal file need to have an owner.
You can choose to hide the events from Church Center for this iCal file.
Add a tag that will be assigned to all events in this iCal file.
Once the events are imported, you can make changes to the event within Calendar, but they will not reflect on the original iCal feed.