Mountain Valley Unified 2021-2022 Calendar https://mountainvalleyunified.tandem.co/ Key dates for Mountain Valley Unified. en-us 7/5/21 Independence Day (observed) https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=253 253-mountainvalleyunified@intand.com 7/5/21 Legal Holiday https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=254 254-mountainvalleyunified@intand.com 8/18/21 - 8/20/21 Inservice – No School https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=255 255-mountainvalleyunified@intand.com 8/18/21 - 8/20/21 Inservice Day https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=257 257-mountainvalleyunified@intand.com 8/23/21 Early Release https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=258 258-mountainvalleyunified@intand.com 8/23/21 First Day of School https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=256 256-mountainvalleyunified@intand.com 9/6/21 Labor Day https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=151 151-mountainvalleyunified@intand.com 9/6/21 Legal Holiday https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=259 259-mountainvalleyunified@intand.com 9/16/21 Early Release https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=260 260-mountainvalleyunified@intand.com 9/23/21 Early Release https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=261 261-mountainvalleyunified@intand.com 9/30/21 Early Release https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=262 262-mountainvalleyunified@intand.com 10/7/21 Early Release https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=265 265-mountainvalleyunified@intand.com 10/11/21 Columbus Day https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=152 152-mountainvalleyunified@intand.com 10/12/21 - 10/14/21 Minimum Day https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=264 264-mountainvalleyunified@intand.com 10/15/21 End of 1st Quarter https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=263 263-mountainvalleyunified@intand.com 10/15/21 Quarter Ends https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=290 290-mountainvalleyunified@intand.com 10/21/21 Early Release https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=266 266-mountainvalleyunified@intand.com 10/28/21 Early Release https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=267 267-mountainvalleyunified@intand.com 10/31/21 Halloween https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=153 153-mountainvalleyunified@intand.com 11/1/21 Inservice – No School https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=268 268-mountainvalleyunified@intand.com 11/1/21 Inservice Day https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=272 272-mountainvalleyunified@intand.com 11/4/21 Early Release https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=273 273-mountainvalleyunified@intand.com 11/7/21 Daylight Saving Time Ends https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=155 155-mountainvalleyunified@intand.com 11/11/21 Legal Holiday https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=275 275-mountainvalleyunified@intand.com 11/11/21 Veteran's Day https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=154 154-mountainvalleyunified@intand.com 11/18/21 Early Release https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=274 274-mountainvalleyunified@intand.com 11/19/21 End of 1st Trimester https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=269 269-mountainvalleyunified@intand.com 11/19/21 Trimester Ends for HES https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=291 291-mountainvalleyunified@intand.com 11/22/21 - 11/24/21 Local Holiday https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=277 277-mountainvalleyunified@intand.com 11/22/21 - 11/26/21 Thanksgiving Break https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=270 270-mountainvalleyunified@intand.com 11/25/21 - 11/26/21 Legal Holiday https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=276 276-mountainvalleyunified@intand.com 11/25/21 Thanksgiving https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=156 156-mountainvalleyunified@intand.com 11/25/21 - 11/26/21 Thanksgiving Holiday https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=271 271-mountainvalleyunified@intand.com 12/2/21 Early Release https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=283 283-mountainvalleyunified@intand.com 12/9/21 Early Release https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=284 284-mountainvalleyunified@intand.com 12/15/21 - 12/17/21 Minimum Day https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=285 285-mountainvalleyunified@intand.com 12/17/21 End of 2nd Quarter https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=278 278-mountainvalleyunified@intand.com 12/17/21 Quarter Ends https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=292 292-mountainvalleyunified@intand.com 12/20/21 - 12/22/21 Local Holiday https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=288 288-mountainvalleyunified@intand.com 12/20/21 - 12/31/21 Winter Break https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=279 279-mountainvalleyunified@intand.com 12/23/21 Christmas Eve Holiday (observed) https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=280 280-mountainvalleyunified@intand.com 12/23/21 - 12/24/21 Legal Holiday https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=286 286-mountainvalleyunified@intand.com 12/24/21 Christmas Day (observed) https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=281 281-mountainvalleyunified@intand.com 12/25/21 Christmas Day https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=157 157-mountainvalleyunified@intand.com 12/27/21 - 12/30/21 Local Holiday https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=289 289-mountainvalleyunified@intand.com 12/31/21 Legal Holiday https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=287 287-mountainvalleyunified@intand.com 12/31/21 New Year’s Day (observed) https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=282 282-mountainvalleyunified@intand.com 1/1/22 New Year's Day https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=158 158-mountainvalleyunified@intand.com 1/3/22 Return to school https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=293 293-mountainvalleyunified@intand.com 1/6/22 Early Release https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=295 295-mountainvalleyunified@intand.com 1/13/22 Early Release https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=296 296-mountainvalleyunified@intand.com 1/17/22 Legal Holiday https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=294 294-mountainvalleyunified@intand.com 1/17/22 Martin Luther King Day https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=159 159-mountainvalleyunified@intand.com 1/20/22 Early Release https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=297 297-mountainvalleyunified@intand.com 1/27/22 Early Release https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=298 298-mountainvalleyunified@intand.com 2/3/22 Early Release https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=301 301-mountainvalleyunified@intand.com 2/10/22 Early Release https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=302 302-mountainvalleyunified@intand.com 2/14/22 Valentine's Day https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=160 160-mountainvalleyunified@intand.com 2/17/22 Early Release https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=303 303-mountainvalleyunified@intand.com 2/21/22 - 2/22/22 Legal Holiday https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=304 304-mountainvalleyunified@intand.com 2/21/22 President's Day https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=161 161-mountainvalleyunified@intand.com 2/21/22 - 2/25/22 Presidents’ Week https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=299 299-mountainvalleyunified@intand.com 2/22/22 Lincoln’s Birthday (observed) https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=300 300-mountainvalleyunified@intand.com 2/23/22 - 2/25/22 Local Holiday https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=305 305-mountainvalleyunified@intand.com 3/3/22 Early Release https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=308 308-mountainvalleyunified@intand.com 3/10/22 Early Release https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=309 309-mountainvalleyunified@intand.com 3/13/22 Daylight Saving Time Begins https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=162 162-mountainvalleyunified@intand.com 3/17/22 Early Release https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=310 310-mountainvalleyunified@intand.com 3/17/22 St. Patrick's Day https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=163 163-mountainvalleyunified@intand.com 3/18/22 End of 2nd Trimester https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=306 306-mountainvalleyunified@intand.com 3/18/22 End of 3rd Quarter https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=307 307-mountainvalleyunified@intand.com 3/18/22 Quarter Ends https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=313 313-mountainvalleyunified@intand.com 3/18/22 Trimester Ends for HES https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=314 314-mountainvalleyunified@intand.com 3/24/22 Early Release https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=311 311-mountainvalleyunified@intand.com 3/31/22 Early Release https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=312 312-mountainvalleyunified@intand.com 4/7/22 Early Release https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=320 320-mountainvalleyunified@intand.com 4/14/22 Early Release https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=321 321-mountainvalleyunified@intand.com 4/15/22 Minimum Day https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=319 319-mountainvalleyunified@intand.com 4/17/22 Easter https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=164 164-mountainvalleyunified@intand.com 4/18/22 Legal Holiday https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=318 318-mountainvalleyunified@intand.com 4/18/22 - 4/22/22 Spring Break https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=316 316-mountainvalleyunified@intand.com 4/18/22 Spring Holiday https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=315 315-mountainvalleyunified@intand.com 4/19/22 - 4/22/22 Local Holiday https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=317 317-mountainvalleyunified@intand.com 4/28/22 Early Release https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=322 322-mountainvalleyunified@intand.com 5/5/22 Cinco De Mayo https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=165 165-mountainvalleyunified@intand.com 5/5/22 Early Release https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=323 323-mountainvalleyunified@intand.com 5/12/22 Early Release https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=324 324-mountainvalleyunified@intand.com 5/19/22 Early Release https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=325 325-mountainvalleyunified@intand.com 5/26/22 Early Release https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=326 326-mountainvalleyunified@intand.com 5/30/22 Legal Holiday https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=327 327-mountainvalleyunified@intand.com 5/30/22 Memorial Day https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=166 166-mountainvalleyunified@intand.com 6/2/22 Early Release https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=332 332-mountainvalleyunified@intand.com 6/8/22 - 6/10/22 Minimum Day https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=333 333-mountainvalleyunified@intand.com 6/9/22 HES Graduation https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=329 329-mountainvalleyunified@intand.com 6/10/22 HHS Graduation https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=330 330-mountainvalleyunified@intand.com 6/10/22 Last Day of School https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=328 328-mountainvalleyunified@intand.com 6/10/22 Quarter Ends https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=336 336-mountainvalleyunified@intand.com 6/10/22 Trimester Ends for HES https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=335 335-mountainvalleyunified@intand.com 6/13/22 - 6/15/22 Emergency Day https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=334 334-mountainvalleyunified@intand.com 6/13/22 - 6/15/22 Emergency Day (if needed) https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=331 331-mountainvalleyunified@intand.com 7/4/22 Independence Day https://mountainvalleyunified.tandem.co/index.php?type=key_date&action=details&id=167 167-mountainvalleyunified@intand.com