Erev Yom KippurBy / May 26, 2022 Calendar Add to Calendar Add to Timely Calendar Add to Google Add to Outlook Add to Apple Calendar Add to other calendar Export to XML When: October 11, 2024 all-day 2024-10-11T00:00:00-04:00 2024-10-12T00:00:00-04:00 Day of Atonement. The holiest day of the year in Judaism, traditionally observed with a 25-hour period of fasting and intensive prayer https://hebcal.com/h/yom-kippur-2024?uc=ical-jewish-holidays-all