Remove Calendar From Icloud. This help content & information general help center experience. Choose “calendar” from various choices.

Look for a calendar that you don’t recognize. At the bottom of the screen, tap calendars.
Deleting A Calendar On Your Iphone Is Simple And Only Takes A Few Taps.
Choose “calendar” from various choices.
Once You Remove It, The Calendar Will No Longer Be Synced To Your Iphone.
If your spam calendar is linked to an account now synced on your icloud, the problem might also transcend to your mac.
I Was Hoping There Is A Way To Simply Copy My Entire Gcal To The Apple One.
Images References :
Click The Delete Button To The Right Of The Calendar’s Name, Then Click Delete.
Click , then click delete calendar.
I Was Hoping There Is A Way To Simply Copy My Entire Gcal To The Apple One.
You will now see a list of all the default enabled holiday.
Sign Into Your Icloud Account.