Custer County School District C-1 2012-2013 Calendar https://ccbobcats.tandem.co/ Key dates for Custer County School District C-1. en-us 8/21/12 First Day of School 1-12 https://ccbobcats.tandem.co/index.php?type=key_date&action=details&id=6053 6053-ccbobcats@intand.com 9/3/12 Labor Day - No School https://ccbobcats.tandem.co/index.php?type=key_date&action=details&id=55 55-ccbobcats@intand.com 11/21/12 - 11/25/12 Thanksgiving Break https://ccbobcats.tandem.co/index.php?type=key_date&action=details&id=60 60-ccbobcats@intand.com 12/21/12 - 1/6/13 Christmas Break https://ccbobcats.tandem.co/index.php?type=key_date&action=details&id=61 61-ccbobcats@intand.com 3/22/13 - 3/31/13 Spring Break https://ccbobcats.tandem.co/index.php?type=key_date&action=details&id=68 68-ccbobcats@intand.com 5/23/13 Last Day of School -Dismissal @1:00pm https://ccbobcats.tandem.co/index.php?type=key_date&action=details&id=70 70-ccbobcats@intand.com