Hilo High School 2009-2010 Calendar https://hilo.tandem.co/ Key dates for Hilo High School. en-us 8/3/09 First Day of School https://hilo.tandem.co/index.php?type=key_date&action=details&id=4205 4205-hilo@intand.com 8/21/09 Statehood Day https://hilo.tandem.co/index.php?type=key_date&action=details&id=4195 4195-hilo@intand.com 9/7/09 Labor Day https://hilo.tandem.co/index.php?type=key_date&action=details&id=3617 3617-hilo@intand.com 10/2/09 End of Quarter 1 https://hilo.tandem.co/index.php?type=key_date&action=details&id=4196 4196-hilo@intand.com 10/5/09 - 10/9/09 Fall Break https://hilo.tandem.co/index.php?type=key_date&action=details&id=4199 4199-hilo@intand.com 10/16/09 Teacher Institute Day https://hilo.tandem.co/index.php?type=key_date&action=details&id=4200 4200-hilo@intand.com 10/19/09 PC Day https://hilo.tandem.co/index.php?type=key_date&action=details&id=4201 4201-hilo@intand.com 11/11/09 Veteran's day https://hilo.tandem.co/index.php?type=key_date&action=details&id=4202 4202-hilo@intand.com 11/20/09 PC Day https://hilo.tandem.co/index.php?type=key_date&action=details&id=4203 4203-hilo@intand.com 11/26/09 Thanksgiving Day https://hilo.tandem.co/index.php?type=key_date&action=details&id=3618 3618-hilo@intand.com 11/27/09 Thanksgiving Holiday https://hilo.tandem.co/index.php?type=key_date&action=details&id=4194 4194-hilo@intand.com 12/18/09 End of Quarter 2/Semester 1 https://hilo.tandem.co/index.php?type=key_date&action=details&id=4197 4197-hilo@intand.com 12/21/09 - 1/1/10 Winter Break https://hilo.tandem.co/index.php?type=key_date&action=details&id=4204 4204-hilo@intand.com 12/25/09 Christmas Day https://hilo.tandem.co/index.php?type=key_date&action=details&id=3619 3619-hilo@intand.com 1/1/10 New Year's Day https://hilo.tandem.co/index.php?type=key_date&action=details&id=3620 3620-hilo@intand.com 1/4/10 Teacher Work Day https://hilo.tandem.co/index.php?type=key_date&action=details&id=4206 4206-hilo@intand.com 1/5/10 PC Day https://hilo.tandem.co/index.php?type=key_date&action=details&id=4207 4207-hilo@intand.com 1/18/10 Dr. Martin Luther King, Jr. Day https://hilo.tandem.co/index.php?type=key_date&action=details&id=4208 4208-hilo@intand.com 2/15/10 President's Day https://hilo.tandem.co/index.php?type=key_date&action=details&id=4209 4209-hilo@intand.com 3/12/10 End of Quarter 3 https://hilo.tandem.co/index.php?type=key_date&action=details&id=4210 4210-hilo@intand.com 3/12/10 End of Quarter 3 https://hilo.tandem.co/index.php?type=key_date&action=details&id=4198 4198-hilo@intand.com 3/15/10 - 3/19/10 Spring Break https://hilo.tandem.co/index.php?type=key_date&action=details&id=4211 4211-hilo@intand.com 3/26/10 Prince Kuhio Day https://hilo.tandem.co/index.php?type=key_date&action=details&id=4212 4212-hilo@intand.com 4/2/10 Good Friday https://hilo.tandem.co/index.php?type=key_date&action=details&id=4213 4213-hilo@intand.com 4/4/10 Easter https://hilo.tandem.co/index.php?type=key_date&action=details&id=3621 3621-hilo@intand.com 5/26/10 End of Quarter 4/Semester 2 https://hilo.tandem.co/index.php?type=key_date&action=details&id=4215 4215-hilo@intand.com 5/31/10 Memorial Day https://hilo.tandem.co/index.php?type=key_date&action=details&id=3622 3622-hilo@intand.com