iCloud – remove Hebcal Jewish calendar

To remove an iCloud-managed Hebcal calendar from your iPhone or iPad, follow these three steps.

1. Go to your Calendar app and tap Calendars at the bottom of the screen:
2. If you subscribed via iCloud, you will you see it in the iCloud section like this:
   
3. Tap the circled small ⓘ info icon next to the Hebcal calendar name
4. Scroll down and tap Delete Calendar
   
5. Tap Delete Calendar again when prompted “Are you sure you want to delete this calendar? All events associated with the calendar will also be deleted.”

See also: iPhone and iPad – remove Hebcal Jewish calendar (without iCloud)