Find a calendar you want to add to your own WebCalendar at iCalShare.
Download the U.S. Holidays from iCalShare or personalize your calendar by incorporating other calendars from iCalShare. You can find important dates in history, birthdays, concert tour dates, and even your favorite sports team schedules.
Sign in to the admin area for your WebCalendar, usually at the bottom of the calendar screen. Once you are signed in, click on the Import link.
WebCalendar import link.
On the import page, choose iCal from the drop-down box, select “No” for the Overwrite Prior Import selection, browse to the .ics file you downloaded, choose your public or personal calendar, then click on Import.
Import function for WebCalendar.
The next page indicates how many events were successfully imported into your calendar. Just now, I imported 169 astronomy events with the click of a button!