| October 2021 | ||
| 4 | Staff Training Day - No School | |
| 5 | Ladies Volleyball: Home Game vs. Cornerstone Christian, 5:30pm | |
| 6 | Flag Football: Home Game vs. Rio Lindo, 4:30pm | |
| 7-9 | Ladies Volleyball: Tournament at PUC | |
| 7 | Angel Island Field Trip - Grades K-8 | |
| 8-9 | Alumni Weekend | |
| 12 | Ladies Volleyball: Away Game vs. Pleasant Hill, 5:30pm | |
| 12 | Flag Football: Away Game vs. Pleasant Hill, 5:30pm | |
| 13 | HSO Meeting, 7:00pm | |
| 14 | Pumpkin Patch Field Trip - Grades K-6 | |
| 15 | First Quarter Ends | |
| 15-17 | Flag Football: Tournament at Rio Lindo | |
| 18 | Second Quarter Begins | |
| 18-22 | Week of Prayer | |
| 18 | Ladies Volleyball: Home Game vs. North Hills Christian, 5:30pm | |
| 19 | Ladies Volleyball: Home Game vs. Rio Lindo, 5:30pm | |
| 21 | Ladies Volleyball: SSBL Tournament | |
| 22-24 | Junior/Senior Retreat at Mt. Gilead Retreat Center | |
| 25-28 | 7th & 8th Grade Bonding Trip - Can You Dig It? | |
| 26 | PSATs for Sophomore and Junior Class | |
| 28 | SATs for Seniors only | |
| November 2021 | ||
| 3 | Make Up Picture Day | |
| 3-4 | Parent Teacher Conferences - Minimum Days | |
| 10 | HSO Meeting, 7:00pm | |
| 11 | Veteran's Day Assembly | |
| 12 | Teacher Training Day - No School | |
| 19 | Thanksgiving Feast | |
| 22-26 | Thanksgiving Break - No School | |
| 27 | Boy's JV Basketball: Away Game vs. Fairfield HS at Napa Valley College, 5:30pm | |
| December 2021 | ||
| 7 | Girls & Boys Basketball: Home Game vs. Cornerstone Christian, 5pm/6:30pm | |
| 8 | HSO Meeting, 7:00pm | |
| 9 | Girls & Boys Basketball: Home Game vs. North Hills Christian, 5pm/6:30pm | |
| 11 | High School Christmas Party | |
| 14 | Girls & Boys Basketball: Away Game @ Summerfield Waldorf, 6:30pm/8:00pm | |
| 15 | Girls & Boys Basketball: Away Game @ Rio Lindo, 5pm/6:30pm | |
| 16 | Winter Program | |
| 17 | HSO's Holiday Market, 12-1:30pm | |
| 20-31 | Winter Break - No school | |
| January 2022 | ||
| 3 | Classes Resume | |
| 4 | Girls & Boys Basketball: Away Game @ Pleasant Hill, 5pm/6:30pm | |
| 6 | Girls & Boys Basketball: Away Game @ PUC Prep, 5pm/6:30pm | |
| 10-14 | First Semester Finals | |
| 11 | Boys Basketball: Home Game vs. Hanna Boys Center, 5:30pm | |
| 12 | HSO Meeting, 7:00pm | |
| 13 | Girls & Boys Basketball: Away Game @ Cornerstone Christian, 5pm/6:30pm | |
| 14 | Second Quarter Ends | First Semester Ends | |
| 17 | Martin Luther King Day - No school | |
| 18 | Third Quarter Begins | Second Semester Begins | |
| 18 | Girls & Boys Basketball: Away Game @ North Hills Christian, 5pm/6:30pm | |
| 20 | Girls & Boys Basketball: Home Game vs. Summerfield Waldorf, 5pm/6:30pm | |
| 22 | Girls & Boys Basketball: Home Game vs. Rio Lindo, 6pm/7:30pm | |
| 23 | Open House Extravaganza | |
| 24-28 | Green Week | |
| 26-29 | PUC Basketball Tournament | |
| February 2022 | ||
| 1 | Girls & Boys Basketball: Home Game vs. PUC Prep, 5pm/6:30pm | |
| 3 | Boys Basketball: Away Game @ Hanna Boys Center, 5:30pm | |
| 4-6 | Freshman/Sophomore Retreat at Leoni Meadows | |
| 7-10 | SSBL Basketball Tournament @ Hanna Boys Center | |
| 9 | HSO Meeting, 7:00pm | |
| 18 | Teacher Training Day - No School | |
| 21 | Presidents' Day - No school | |
| 24 | Ski Trip | |
| March 2022 | ||
| 9 | HSO Meeting, 7:00pm | |
| 10 | STREAM Fair | |
| 14-25 | Spring Break - No school | |
| 28 | Teacher In-Service Day - No School | |
| 29 | School Resumes | |
| April 2022 | ||
| 1 | Third Quarter Ends | |
| 4 | Fourth Quarter Begins | |
| 13 | HSO Meeting, 7:00pm | |
| 13-14 | Parent Teacher Conferences - Minimum Days | |
| 28 | Spring Concert | |
| May 2022 | ||
| 2-6 | Staffulty Appreciation Week | |
| 6 | Teacher Training Day - No School | |
| 11 | HSO Meeting, 7:00pm | |
| 20 | 5K Color Run | |
| 30 | Memorial Day - No school | |
| June 2022 | ||
| May 31-3 | Second Semester Finals | |
| 1 | Kindergarten Graduation, 6:30pm | |
| 2 | 8th Grade Graduation, 6:30pm | |
| 3 | Fourth Quarter Ends | Second Semester Ends | Last Day of School | |
| 4 | Baccalaureate Service, 11:15am | |
| 4 | Senior Night, 8:30pm | |
|
5 | Commencement Ceremony, 10:00am |
|
All evening events will occur at 6:30pm unless stated otherwise. | ||