SunMonTueWedThuFriSat
30 31  Today1 2 3 4 5
Sunday August 30 2026
 
Monday August 31 2026
A DayAll Day

Block 1: 7:45 – 9:10, Block 3: 9:20 – 10:50, Lunch: 10:50 – 11:35. Block 5: 11:40 – 1:05, Block 7: 1:15 – 2:40



Location:

Monday,  August  31
(All Day)
Tuesday September 1 2026

Block 2: 7:45 – 9:10, Lit/Study: 9:20 – 10:05, Block 4: 10:15 – 11:45, Lunch: 11:45 – 12:20, Block 6: 12:25 – 1:50, Window: 1:55 – 2:40



Location:

Tuesday,  September  1
(All Day)
Wednesday September 2 2026

Block 1: 9:30 – 10:35, Block 3: 10:40 – 11:45, Lunch: 11:45 – 12:20, Block 5: 12:25 – 1:30, Block 7: 1:35 – 2:40



Location:

Wednesday,  September  2
(All Day)
Thursday September 3 2026

Block 2: 7:45 – 9:10, Lit/Study: 9:20 – 10:05, Block 4: 10:15 – 11:45, Lunch: 11:45 – 12:20, Block 6: 12:25 – 1:50, Window: 1:55 – 2:40



Location:

Thursday,  September  3
(All Day)
Friday September 4 2026

Block 1: 7:45 – 9:10, Block 3: 9:20 – 10:50, Lunch: 10:50 – 11:35. Block 5: 11:40 – 1:05, Block 7: 1:15 – 2:40



Location:

Friday,  September  4
(All Day)

Seattle Prep's Spirit BBQ is one of the longest-running Panther Parent community events! Enjoy a tailgate dinner and stock up on your Panther attire from the new Panther Place truck. Don't forget to wear blue and white!



Location: West Seattle Stadium

Friday,  September  4
5:00 pm - 7:30 pm
Saturday September 5 2026
 
6 7 8 9 10 11 12
Sunday September 6 2026
 
Monday September 7 2026
Tuesday September 8 2026

Block 2: 7:45 – 9:10, Lit/Study: 9:20 – 10:05, Block 4: 10:15 – 11:45, Lunch: 11:45 – 12:20, Block 6: 12:25 – 1:50, Window: 1:55 – 2:40



Location:

Tuesday,  September  8
(All Day)
Wednesday September 9 2026

Block 1: 9:30 – 10:35, Block 3: 10:40 – 11:45, Lunch: 11:45 – 12:20, Block 5: 12:25 – 1:30, Block 7: 1:35 – 2:40



Location:

Wednesday,  September  9
(All Day)
Thursday September 10 2026

Block 2: 7:45 – 9:10, Lit/Study: 9:20 – 10:05, Block 4: 10:15 – 11:45, Lunch: 11:45 – 12:20, Block 6: 12:25 – 1:50, Window: 1:55 – 2:40



Location:

Thursday,  September  10
(All Day)
Friday September 11 2026

Block 1: 7:45 – 9:10, Block 3: 9:20 – 10:50, Lunch: 10:50 – 11:35. Block 5: 11:40 – 1:05, Block 7: 1:15 – 2:40



Location:

Friday,  September  11
(All Day)
Saturday September 12 2026
 
13 14 15 16 17 18 19
Sunday September 13 2026
 
Monday September 14 2026
B DayAll Day

Block 2: 7:45 – 9:10, Lit/Study: 9:20 – 10:05, Block 4: 10:15 – 11:45, Lunch: 11:45 – 12:20, Block 6: 12:25 – 1:50, Window: 1:55 – 2:40



Location:

Monday,  September  14
(All Day)
Tuesday September 15 2026
A DayAll Day

Block 1: 7:45 – 9:10, Block 3: 9:20 – 10:50, Lunch: 10:50 – 11:35. Block 5: 11:40 – 1:05, Block 7: 1:15 – 2:40



Location:

Tuesday,  September  15
(All Day)
Senior Parent College Nightfrom 6:00 pm to 7:00 pm
Location: Healy Chapel & Theater

Tuesday,  September  15
6:00 pm - 7:00 pm
Junior/Senior Back-to-School Nightfrom 7:00 pm to 9:30 pm
Location:
Paccar Commons
Healy Chapel & Theater

Tuesday,  September  15
7:00 pm - 9:30 pm
Wednesday September 16 2026
B Day (Late Start)All Day

Block 2: 9:30 – 10:40, Block 4: 10:45 – 11:55, Lunch: 11:55 – 12:35, Block 6: 12:40 – 1:50, Window: 1:55 – 2:40



Location:

Wednesday,  September  16
(All Day)
Thursday September 17 2026
A DayAll Day

Block 1: 7:45 – 9:10, Block 3: 9:20 – 10:50, Lunch: 10:50 – 11:35. Block 5: 11:40 – 1:05, Block 7: 1:15 – 2:40



Location:

Thursday,  September  17
(All Day)
Friday September 18 2026
B Day Alt 1All Day

Block 2: 7:45 – 9:05, Block 4: 9:15 – 10:35, Liturgy/Assembly: 10:40 – 11:50, Lunch: 11:50 – 12:25, Block 6: 12:30 – 1:50, Window: 1:55 – 2:40



Location:

Friday,  September  18
(All Day)
Mass of the Holy Spiritfrom 10:40 am to 11:50 am
Location:
Plaza
McHugh Gymnasium

Friday,  September  18
10:40 am - 11:50 am
Saturday September 19 2026
Senior Pilgrimage RetreatAll Day

7:30am Sat to 5pm Sunday 



Location: YMCA Camp Seymour

~ Multi-Day Event ~
Saturday,  September  19  (All Day)  to
Sunday,  September  20  (All Day)
20 21 22 23 24 25 26
Sunday September 20 2026
Senior Pilgrimage RetreatAll Day

7:30am Sat to 5pm Sunday 



Location: YMCA Camp Seymour

~ Multi-Day Event ~
Saturday,  September  19  (All Day)  to
Sunday,  September  20  (All Day)
Monday September 21 2026
Tuesday September 22 2026
A DayAll Day

Block 1: 7:45 – 9:10, Block 3: 9:20 – 10:50, Lunch: 10:50 – 11:35. Block 5: 11:40 – 1:05, Block 7: 1:15 – 2:40



Location:

Tuesday,  September  22
(All Day)
Freshman/Sophomore Back-to-School Nightfrom 6:30 pm to 9:00 pm
Location:
Paccar Commons
Healy Chapel & Theater

Tuesday,  September  22
6:30 pm - 9:00 pm
Wednesday September 23 2026
B Day (Late Start)All Day

Block 2: 9:30 – 10:40, Block 4: 10:45 – 11:55, Lunch: 11:55 – 12:35, Block 6: 12:40 – 1:50, Window: 1:55 – 2:40



Location:

Wednesday,  September  23
(All Day)
Thursday September 24 2026
A DayAll Day

Block 1: 7:45 – 9:10, Block 3: 9:20 – 10:50, Lunch: 10:50 – 11:35. Block 5: 11:40 – 1:05, Block 7: 1:15 – 2:40



Location:

Thursday,  September  24
(All Day)
Senior Financial Aid Webinarfrom 6:00 pm to 7:00 pm
Location: Virtual

Thursday,  September  24
6:00 pm - 7:00 pm
Friday September 25 2026
B DayAll Day

Block 2: 7:45 – 9:10, Lit/Study: 9:20 – 10:05, Block 4: 10:15 – 11:45, Lunch: 11:45 – 12:20, Block 6: 12:25 – 1:50, Window: 1:55 – 2:40



Location:

Friday,  September  25
(All Day)
Saturday September 26 2026
 
27 28 29 30 1 2 3
Sunday September 27 2026
 
Monday September 28 2026
A DayAll Day

Block 1: 7:45 – 9:10, Block 3: 9:20 – 10:50, Lunch: 10:50 – 11:35. Block 5: 11:40 – 1:05, Block 7: 1:15 – 2:40



Location:

Monday,  September  28
(All Day)
Tuesday September 29 2026
B DayAll Day

Block 2: 7:45 – 9:10, Lit/Study: 9:20 – 10:05, Block 4: 10:15 – 11:45, Lunch: 11:45 – 12:20, Block 6: 12:25 – 1:50, Window: 1:55 – 2:40



Location:

Tuesday,  September  29
(All Day)
Wednesday September 30 2026
A Day (Late Start)All Day

Block 1: 9:30 – 10:35, Block 3: 10:40 – 11:45, Lunch: 11:45 – 12:20, Block 5: 12:25 – 1:30, Block 7: 1:35 – 2:40



Location:

Wednesday,  September  30
(All Day)
Thursday October 1 2026
B Day (Special Schedule)All Day

All School Meeting Period: 7:45 – 9:15, Block 2: 9:30 – 10:40, Block 4: 10:45 – 11:55, Lunch: 11:55 – 12:35, Block 6: 12:40 – 1:50, Window: 1:55 – 2:40



Location:

Thursday,  October  1
(All Day)
Friday October 2 2026
A DayAll Day

Block 1: 7:45 – 9:10, Block 3: 9:20 – 10:50, Lunch: 10:50 – 11:35. Block 5: 11:40 – 1:05, Block 7: 1:15 – 2:40



Location:

Friday,  October  2
(All Day)
Saturday October 3 2026