Mariposa County Unified 2021-2022 Calendar https://mariposacountyunified.tandem.co/ Key dates for Mariposa County Unified. en-us 8/16/21 Professional Development Day https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=271 271-mariposacountyunified@intand.com 8/17/21 Teacher Work Day https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=272 272-mariposacountyunified@intand.com 8/18/21 First Day of School https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=273 273-mariposacountyunified@intand.com 8/20/21 Late Start Day - MCHS Only https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=276 276-mariposacountyunified@intand.com 8/23/21 Early Release Day K-8 (1 Hour Early) https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=274 274-mariposacountyunified@intand.com 8/27/21 Late Start Day - MCHS Only https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=277 277-mariposacountyunified@intand.com 8/30/21 Early Release Day K-8 (1 Hour Early) https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=275 275-mariposacountyunified@intand.com 9/3/21 Non School Day https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=278 278-mariposacountyunified@intand.com 9/6/21 Labor Day https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=254 254-mariposacountyunified@intand.com 9/10/21 Late Start Day - MCHS Only https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=279 279-mariposacountyunified@intand.com 9/13/21 Early Release Day K-8 (1 Hour Early) https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=282 282-mariposacountyunified@intand.com 9/17/21 Late Start Day - MCHS Only https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=280 280-mariposacountyunified@intand.com 9/20/21 Early Release Day K-8 (1 Hour Early) https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=283 283-mariposacountyunified@intand.com 9/24/21 Late Start Day - MCHS Only https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=281 281-mariposacountyunified@intand.com 9/27/21 Professional Development Day https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=284 284-mariposacountyunified@intand.com 10/1/21 Late Start Day - MCHS Only https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=289 289-mariposacountyunified@intand.com 10/4/21 Early Release Day K-8 (1 Hour Early) https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=285 285-mariposacountyunified@intand.com 10/8/21 Late Start Day - MCHS Only https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=290 290-mariposacountyunified@intand.com 10/11/21 Columbus Day https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=255 255-mariposacountyunified@intand.com 10/11/21 Early Release Day K-8 (1 Hour Early) https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=286 286-mariposacountyunified@intand.com 10/15/21 Late Start Day - MCHS Only https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=291 291-mariposacountyunified@intand.com 10/18/21 Early Release Day K-8 (1 Hour Early) https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=287 287-mariposacountyunified@intand.com 10/22/21 Late Start Day - MCHS Only https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=292 292-mariposacountyunified@intand.com 10/25/21 Early Release Day K-8 (1 Hour Early) https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=288 288-mariposacountyunified@intand.com 10/29/21 Late Start Day - MCHS Only https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=293 293-mariposacountyunified@intand.com 10/31/21 Halloween https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=256 256-mariposacountyunified@intand.com 11/1/21 Early Release Day K-8 (1 Hour Early) https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=294 294-mariposacountyunified@intand.com 11/5/21 Trimester Ends https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=298 298-mariposacountyunified@intand.com 11/7/21 Daylight Saving Time Ends https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=258 258-mariposacountyunified@intand.com 11/8/21 Early Release Day K-8 (1 Hour Early) https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=295 295-mariposacountyunified@intand.com 11/11/21 Veteran's Day https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=257 257-mariposacountyunified@intand.com 11/12/21 Late Start Day - MCHS Only https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=297 297-mariposacountyunified@intand.com 11/22/21 - 11/24/21 Non School Day https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=299 299-mariposacountyunified@intand.com 11/25/21 - 11/26/21 Holiday https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=300 300-mariposacountyunified@intand.com 11/25/21 Thanksgiving https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=259 259-mariposacountyunified@intand.com 11/29/21 Early Release Day K-8 (1 Hour Early) https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=296 296-mariposacountyunified@intand.com 12/3/21 Late Start Day - MCHS Only https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=303 303-mariposacountyunified@intand.com 12/6/21 Early Release Day K-8 (1 Hour Early) https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=301 301-mariposacountyunified@intand.com 12/10/21 Late Start Day - MCHS Only https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=304 304-mariposacountyunified@intand.com 12/13/21 Early Release Day K-8 (1 Hour Early) https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=302 302-mariposacountyunified@intand.com 12/16/21 - 12/17/21 Minimum Day Release K-12 (2 Hours Early) https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=305 305-mariposacountyunified@intand.com 12/17/21 Semester Ends https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=306 306-mariposacountyunified@intand.com 12/20/21 - 12/23/21 Non School Day https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=307 307-mariposacountyunified@intand.com 12/24/21 - 12/27/21 Holiday https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=308 308-mariposacountyunified@intand.com 12/25/21 Christmas Day https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=260 260-mariposacountyunified@intand.com 12/28/21 - 12/30/21 Non School Day https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=309 309-mariposacountyunified@intand.com 12/31/21 Holiday https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=310 310-mariposacountyunified@intand.com 1/1/22 New Year's Day https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=261 261-mariposacountyunified@intand.com 1/3/22 Minimum Day Release K-12 (2 Hours Early) https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=311 311-mariposacountyunified@intand.com 1/7/22 Late Start Day - MCHS Only https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=314 314-mariposacountyunified@intand.com 1/10/22 Minimum Day Release K-8 (2 Hours Early) https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=318 318-mariposacountyunified@intand.com 1/14/22 Late Start Day - MCHS Only https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=315 315-mariposacountyunified@intand.com 1/17/22 Martin Luther King Day https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=262 262-mariposacountyunified@intand.com 1/21/22 Late Start Day - MCHS Only https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=316 316-mariposacountyunified@intand.com 1/24/22 Minimum Day Release K-12 (2 Hours Early) https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=312 312-mariposacountyunified@intand.com 1/28/22 Late Start Day - MCHS Only https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=317 317-mariposacountyunified@intand.com 1/31/22 Minimum Day Release K-12 (2 Hours Early) https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=313 313-mariposacountyunified@intand.com 2/4/22 Late Start Day - MCHS Only https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=321 321-mariposacountyunified@intand.com 2/7/22 Minimum Day Release K-12 (2 Hours Early) https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=319 319-mariposacountyunified@intand.com 2/11/22 Late Start Day - MCHS Only https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=322 322-mariposacountyunified@intand.com 2/14/22 Minimum Day Release K-8 (2 Hours Early) https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=324 324-mariposacountyunified@intand.com 2/14/22 Valentine's Day https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=263 263-mariposacountyunified@intand.com 2/18/22 Holiday https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=323 323-mariposacountyunified@intand.com 2/21/22 President's Day https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=264 264-mariposacountyunified@intand.com 2/25/22 Trimester Ends https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=325 325-mariposacountyunified@intand.com 2/28/22 Minimum Day Release K-12 (2 Hours Early) https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=320 320-mariposacountyunified@intand.com 3/4/22 Late Start Day - MCHS Only https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=326 326-mariposacountyunified@intand.com 3/7/22 Early Release Day K-8 (1 Hour Early) https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=329 329-mariposacountyunified@intand.com 3/11/22 Late Start Day - MCHS Only https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=327 327-mariposacountyunified@intand.com 3/13/22 Daylight Saving Time Begins https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=265 265-mariposacountyunified@intand.com 3/14/22 Minimum Day Release K-8 (2 Hours Early) https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=331 331-mariposacountyunified@intand.com 3/17/22 St. Patrick's Day https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=266 266-mariposacountyunified@intand.com 3/18/22 Late Start Day - MCHS Only https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=328 328-mariposacountyunified@intand.com 3/21/22 Early Release Day K-8 (1 Hour Early) https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=330 330-mariposacountyunified@intand.com 3/25/22 Emergency/Snow Day https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=332 332-mariposacountyunified@intand.com 3/28/22 Professional Development Day https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=333 333-mariposacountyunified@intand.com 4/1/22 Late Start Day - MCHS Only https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=337 337-mariposacountyunified@intand.com 4/4/22 Early Release Day K-8 (1 Hour Early) https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=334 334-mariposacountyunified@intand.com 4/8/22 Late Start Day - MCHS Only https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=338 338-mariposacountyunified@intand.com 4/11/22 Early Release Day K-8 (1 Hour Early) https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=335 335-mariposacountyunified@intand.com 4/15/22 Emergency/Snow Day https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=340 340-mariposacountyunified@intand.com 4/17/22 Easter https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=267 267-mariposacountyunified@intand.com 4/18/22 - 4/22/22 Non School Day https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=341 341-mariposacountyunified@intand.com 4/25/22 Early Release Day K-8 (1 Hour Early) https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=336 336-mariposacountyunified@intand.com 4/29/22 Late Start Day - MCHS Only https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=339 339-mariposacountyunified@intand.com 5/2/22 Minimum Day Release K-8 (2 Hours Early) https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=342 342-mariposacountyunified@intand.com 5/5/22 Cinco De Mayo https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=268 268-mariposacountyunified@intand.com 5/6/22 Late Start Day - MCHS Only https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=343 343-mariposacountyunified@intand.com 5/9/22 Early Release Day K-8 (1 Hour Early) https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=346 346-mariposacountyunified@intand.com 5/13/22 Late Start Day - MCHS Only https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=344 344-mariposacountyunified@intand.com 5/16/22 Early Release Day K-8 (1 Hour Early) https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=347 347-mariposacountyunified@intand.com 5/20/22 Emergency/Snow Day https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=349 349-mariposacountyunified@intand.com 5/23/22 Early Release Day K-8 (1 Hour Early) https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=348 348-mariposacountyunified@intand.com 5/27/22 Late Start Day - MCHS Only https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=345 345-mariposacountyunified@intand.com 5/30/22 Memorial Day https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=269 269-mariposacountyunified@intand.com 6/3/22 Late Start Day - MCHS Only https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=351 351-mariposacountyunified@intand.com 6/6/22 Early Release Day K-8 (1 Hour Early) https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=350 350-mariposacountyunified@intand.com 6/8/22 Minimum Day Release K-12 (2 Hours Early) https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=352 352-mariposacountyunified@intand.com 6/9/22 Last Day of School https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=353 353-mariposacountyunified@intand.com 6/10/22 Teacher Work Day https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=354 354-mariposacountyunified@intand.com 7/4/22 Independence Day https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=270 270-mariposacountyunified@intand.com