Mariposa County Unified 2022-2023 Calendar https://mariposacountyunified.tandem.co/ Key dates for Mariposa County Unified. en-us 8/15/22 Professional Development Day (No School) https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=372 372-mariposacountyunified@intand.com 8/16/22 Teacher Work Day https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=373 373-mariposacountyunified@intand.com 8/17/22 First Day of School https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=374 374-mariposacountyunified@intand.com 8/19/22 Late Start day - MCHS only https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=375 375-mariposacountyunified@intand.com 8/22/22 Early Release Day K-8 (1 hr early) https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=377 377-mariposacountyunified@intand.com 8/26/22 Late Start day - MCHS only https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=376 376-mariposacountyunified@intand.com 8/29/22 Early Release Day K-8 (1 hr early) https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=378 378-mariposacountyunified@intand.com 9/2/22 Non School Day https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=379 379-mariposacountyunified@intand.com 9/5/22 Labor Day https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=355 355-mariposacountyunified@intand.com 10/7/22 Late Start day - MCHS only https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=380 380-mariposacountyunified@intand.com 10/10/22 Columbus Day https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=356 356-mariposacountyunified@intand.com 10/14/22 Late Start day - MCHS only https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=381 381-mariposacountyunified@intand.com 10/21/22 Late Start day - MCHS only https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=382 382-mariposacountyunified@intand.com 10/28/22 Late Start day - MCHS only https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=383 383-mariposacountyunified@intand.com 10/31/22 Halloween https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=357 357-mariposacountyunified@intand.com 11/4/22 Late Start day - MCHS only https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=385 385-mariposacountyunified@intand.com 11/4/22 Trimester Ends https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=384 384-mariposacountyunified@intand.com 11/6/22 Daylight Saving Time Ends https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=359 359-mariposacountyunified@intand.com 11/7/22 Early Release Day K-8 (1 hr early) https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=386 386-mariposacountyunified@intand.com 11/11/22 Veteran's Day https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=358 358-mariposacountyunified@intand.com 11/14/22 - 11/18/22 Parent Teacher Conference - Minimum Day Release K-8 (2 hrs early) https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=387 387-mariposacountyunified@intand.com 11/21/22 - 11/23/22 Non School Day https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=388 388-mariposacountyunified@intand.com 11/24/22 - 11/25/22 Holiday https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=389 389-mariposacountyunified@intand.com 11/24/22 Thanksgiving https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=360 360-mariposacountyunified@intand.com 11/28/22 Early Release Day K-8 (1 hr early) https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=390 390-mariposacountyunified@intand.com 12/2/22 Late Start day - MCHS only https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=391 391-mariposacountyunified@intand.com 12/5/22 Early Release Day K-8 (1 hr early) https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=393 393-mariposacountyunified@intand.com 12/9/22 Late Start day - MCHS only https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=392 392-mariposacountyunified@intand.com 12/12/22 Early Release Day K-8 (1 hr early) https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=394 394-mariposacountyunified@intand.com 12/15/22 - 12/16/22 Minimum Day Release K-12 (2 hrs early) https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=395 395-mariposacountyunified@intand.com 12/16/22 Semester Ends https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=396 396-mariposacountyunified@intand.com 12/19/22 - 12/23/22 Non School Day https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=397 397-mariposacountyunified@intand.com 12/25/22 Christmas Day https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=361 361-mariposacountyunified@intand.com 12/26/22 - 12/27/22 Holiday https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=399 399-mariposacountyunified@intand.com 12/28/22 - 12/29/22 Non School Day https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=398 398-mariposacountyunified@intand.com 12/30/22 Holiday https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=400 400-mariposacountyunified@intand.com 1/1/23 New Year's Day https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=362 362-mariposacountyunified@intand.com 1/2/23 Early Release Day K-8 (1 hr early) https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=401 401-mariposacountyunified@intand.com 1/6/23 Late Start day - MCHS only https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=402 402-mariposacountyunified@intand.com 1/9/23 Minimum Day Release K-8 (2 hrs early) https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=406 406-mariposacountyunified@intand.com 1/13/23 Late Start day - MCHS only https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=403 403-mariposacountyunified@intand.com 1/16/23 Martin Luther King Day https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=363 363-mariposacountyunified@intand.com 1/20/23 Late Start day - MCHS only https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=404 404-mariposacountyunified@intand.com 1/23/23 Early Release Day K-8 (1 hr early) https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=407 407-mariposacountyunified@intand.com 1/27/23 Late Start day - MCHS only https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=405 405-mariposacountyunified@intand.com 1/30/23 Early Release Day K-8 (1 hr early) https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=408 408-mariposacountyunified@intand.com 2/3/23 Late Start day - MCHS only https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=411 411-mariposacountyunified@intand.com 2/6/23 Early Release Day K-8 (1 hr early) https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=409 409-mariposacountyunified@intand.com 2/10/23 Late Start day - MCHS only https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=412 412-mariposacountyunified@intand.com 2/14/23 Valentine's Day https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=364 364-mariposacountyunified@intand.com 2/17/23 Holiday https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=415 415-mariposacountyunified@intand.com 2/20/23 President's Day https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=365 365-mariposacountyunified@intand.com 2/24/23 Late Start day - MCHS only https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=413 413-mariposacountyunified@intand.com 2/24/23 Trimester Ends https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=414 414-mariposacountyunified@intand.com 2/27/23 Early Release Day K-8 (1 hr early) https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=410 410-mariposacountyunified@intand.com 3/3/23 Late Start day - MCHS only https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=419 419-mariposacountyunified@intand.com 3/6/23 Early Release Day K-8 (1 hr early) https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=416 416-mariposacountyunified@intand.com 3/10/23 Late Start day - MCHS only https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=420 420-mariposacountyunified@intand.com 3/12/23 Daylight Saving Time Begins https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=366 366-mariposacountyunified@intand.com 3/13/23 Minimum Day Release K-8 (2 hrs early) https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=418 418-mariposacountyunified@intand.com 3/17/23 Late Start day - MCHS only https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=421 421-mariposacountyunified@intand.com 3/17/23 St. Patrick's Day https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=367 367-mariposacountyunified@intand.com 3/20/23 Early Release Day K-8 (1 hr early) https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=417 417-mariposacountyunified@intand.com 3/24/23 Emergency / Snow Day https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=423 423-mariposacountyunified@intand.com 3/27/23 Professional Development Day (No School) https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=424 424-mariposacountyunified@intand.com 3/31/23 Late Start day - MCHS only https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=422 422-mariposacountyunified@intand.com 4/3/23 Early Release Day K-8 (1 hr early) https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=425 425-mariposacountyunified@intand.com 4/7/23 Emergency / Snow Day https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=431 431-mariposacountyunified@intand.com 4/9/23 Easter https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=368 368-mariposacountyunified@intand.com 4/10/23 - 4/14/23 Non School Day https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=428 428-mariposacountyunified@intand.com 4/17/23 Early Release Day K-8 (1 hr early) https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=426 426-mariposacountyunified@intand.com 4/21/23 Late Start day - MCHS only https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=429 429-mariposacountyunified@intand.com 4/24/23 Early Release Day K-8 (1 hr early) https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=427 427-mariposacountyunified@intand.com 4/28/23 Late Start day - MCHS only https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=430 430-mariposacountyunified@intand.com 5/1/23 Minimum Day Release K-8 (2 hrs early) https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=432 432-mariposacountyunified@intand.com 5/5/23 Cinco De Mayo https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=369 369-mariposacountyunified@intand.com 5/5/23 Late Start day - MCHS only https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=436 436-mariposacountyunified@intand.com 5/8/23 Early Release Day K-8 (1 hr early) https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=433 433-mariposacountyunified@intand.com 5/12/23 Late Start day - MCHS only https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=437 437-mariposacountyunified@intand.com 5/15/23 Early Release Day K-8 (1 hr early) https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=434 434-mariposacountyunified@intand.com 5/19/23 Emergency / Snow Day https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=439 439-mariposacountyunified@intand.com 5/22/23 Early Release Day K-8 (1 hr early) https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=435 435-mariposacountyunified@intand.com 5/26/23 Late Start day - MCHS only https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=438 438-mariposacountyunified@intand.com 5/29/23 Memorial Day https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=370 370-mariposacountyunified@intand.com 6/2/23 Late Start day - MCHS only https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=441 441-mariposacountyunified@intand.com 6/5/23 Early Release Day K-8 (1 hr early) https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=440 440-mariposacountyunified@intand.com 6/7/23 - 6/8/23 Minimum Day Release K-12 (2 hrs early) https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=442 442-mariposacountyunified@intand.com 6/8/23 Trimester / Semester Ends https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=443 443-mariposacountyunified@intand.com 6/9/23 Teacher Work Day https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=444 444-mariposacountyunified@intand.com 6/19/23 Holiday https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=445 445-mariposacountyunified@intand.com 7/4/23 Independence Day https://mariposacountyunified.tandem.co/index.php?type=key_date&action=details&id=371 371-mariposacountyunified@intand.com