La Mesa-Spring Valley 2020-2021 Calendar https://lamesaspringvalley.tandem.co/ Key dates for La Mesa-Spring Valley. en-us 8/6/20 - 8/7/20 Staff Development Day (No School) https://lamesaspringvalley.tandem.co/index.php?type=key_date&action=details&id=328 328-lamesaspringvalley@intand.com 8/10/20 Staff Development Day (No School) https://lamesaspringvalley.tandem.co/index.php?type=key_date&action=details&id=329 329-lamesaspringvalley@intand.com 8/10/20 - 8/12/20 Teacher Workday https://lamesaspringvalley.tandem.co/index.php?type=key_date&action=details&id=327 327-lamesaspringvalley@intand.com 8/13/20 First Day of School https://lamesaspringvalley.tandem.co/index.php?type=key_date&action=details&id=333 333-lamesaspringvalley@intand.com 9/7/20 Labor Day https://lamesaspringvalley.tandem.co/index.php?type=key_date&action=details&id=242 242-lamesaspringvalley@intand.com 10/5/20 - 10/16/20 October Break https://lamesaspringvalley.tandem.co/index.php?type=key_date&action=details&id=334 334-lamesaspringvalley@intand.com 10/12/20 Columbus Day https://lamesaspringvalley.tandem.co/index.php?type=key_date&action=details&id=243 243-lamesaspringvalley@intand.com 10/31/20 Halloween https://lamesaspringvalley.tandem.co/index.php?type=key_date&action=details&id=244 244-lamesaspringvalley@intand.com 11/1/20 Daylight Saving Time Ends https://lamesaspringvalley.tandem.co/index.php?type=key_date&action=details&id=246 246-lamesaspringvalley@intand.com 11/11/20 Veteran's Day https://lamesaspringvalley.tandem.co/index.php?type=key_date&action=details&id=245 245-lamesaspringvalley@intand.com 11/16/20 - 11/20/20 Minimum Days Parent Conferences https://lamesaspringvalley.tandem.co/index.php?type=key_date&action=details&id=332 332-lamesaspringvalley@intand.com 11/23/20 - 11/25/20 Non-work Day (No School) https://lamesaspringvalley.tandem.co/index.php?type=key_date&action=details&id=331 331-lamesaspringvalley@intand.com 11/26/20 Thanksgiving https://lamesaspringvalley.tandem.co/index.php?type=key_date&action=details&id=247 247-lamesaspringvalley@intand.com 12/21/20 - 1/1/21 Winter Break https://lamesaspringvalley.tandem.co/index.php?type=key_date&action=details&id=335 335-lamesaspringvalley@intand.com 12/25/20 Christmas Day https://lamesaspringvalley.tandem.co/index.php?type=key_date&action=details&id=248 248-lamesaspringvalley@intand.com 1/1/21 New Year's Day https://lamesaspringvalley.tandem.co/index.php?type=key_date&action=details&id=249 249-lamesaspringvalley@intand.com 1/4/21 Staff Development Day (No School) https://lamesaspringvalley.tandem.co/index.php?type=key_date&action=details&id=330 330-lamesaspringvalley@intand.com 1/18/21 Martin Luther King Day https://lamesaspringvalley.tandem.co/index.php?type=key_date&action=details&id=250 250-lamesaspringvalley@intand.com 2/14/21 Valentine's Day https://lamesaspringvalley.tandem.co/index.php?type=key_date&action=details&id=251 251-lamesaspringvalley@intand.com 2/15/21 President's Day https://lamesaspringvalley.tandem.co/index.php?type=key_date&action=details&id=252 252-lamesaspringvalley@intand.com 3/14/21 Daylight Saving Time Begins https://lamesaspringvalley.tandem.co/index.php?type=key_date&action=details&id=253 253-lamesaspringvalley@intand.com 3/17/21 St. Patrick's Day https://lamesaspringvalley.tandem.co/index.php?type=key_date&action=details&id=254 254-lamesaspringvalley@intand.com 3/22/21 - 4/2/21 Spring Break https://lamesaspringvalley.tandem.co/index.php?type=key_date&action=details&id=336 336-lamesaspringvalley@intand.com 4/4/21 Easter https://lamesaspringvalley.tandem.co/index.php?type=key_date&action=details&id=255 255-lamesaspringvalley@intand.com 5/5/21 Cinco De Mayo https://lamesaspringvalley.tandem.co/index.php?type=key_date&action=details&id=256 256-lamesaspringvalley@intand.com 5/31/21 Memorial Day https://lamesaspringvalley.tandem.co/index.php?type=key_date&action=details&id=257 257-lamesaspringvalley@intand.com 7/4/21 Independence Day https://lamesaspringvalley.tandem.co/index.php?type=key_date&action=details&id=258 258-lamesaspringvalley@intand.com