Winter Retreat 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: 12/27/2017 – 12/29/2017 all-day 2017-12-27T00:00:00-07:00 2017-12-30T00:00:00-07:00 7th-12th graders invited to join the NWVBC youth for winter retreat in Flagstaff