If you use Apple's free iCloud service, and you've added calendars to better organize your events, you may want to make one public or share it completely. For example, if you manage a club or league, and want other members to be able to view it as well, but not edit it like they could a shared calendar, a public calendar is the way to go. If you're planning a trip or maintaining a work schedule, and want other people to be able to not only view, but add and edit events, then a shared calendar is the way to go.

How to make an iCloud calendar public on your iPhone or iPad

How to share an iCloud calendar on your iPhone or iPad How to make an iCloud calendar public on your iPhone or iPad Launch the Calendar app on your iPhone or iPad. Tap on the Calendars button on the bottom navigation. Tap on the Info button to the right of the calendar that you'd like to make public. Scroll down and turn On the option for Public Calendar. Tap on Share Link... to share the calendar with others.