Calendar
Today is Tuesday March 17, 2026
Mouse over the events in the calendar to see the details
Band Camp
8:00 AM - 8:00 PM
8:00 AM - 8:00 PM
Band Camp
8:00 AM - 8:00 PM
8:00 AM - 8:00 PM
MB Parent Performance
7:00 PM - 7:45 PM
7:00 PM - 7:45 PM
Past/Current Boosters/Parents Party
8:00 PM - 10:30 PM
Attention current and former band parents and boosters! Immediately following the community performance on Friday, August 2, be sure to join us at the KC Hall, 402 East Hwy. 50, O’Fallon, at 8:00pm for the first annual Parent/Booster Party! At 8:30pm, Dr. G will share about the band’s exciting accomplishments and where it is headed. There will be a cash bar (bring your own food/snacks if you wish). See you there!
8:00 PM - 10:30 PM
Attention current and former band parents and boosters! Immediately following the community performance on Friday, August 2, be sure to join us at the KC Hall, 402 East Hwy. 50, O’Fallon, at 8:00pm for the first annual Parent/Booster Party! At 8:30pm, Dr. G will share about the band’s exciting accomplishments and where it is headed. There will be a cash bar (bring your own food/snacks if you wish). See you there!
Marching Band Practice
9:00 AM - 1:00 PM
Location: Smiley Campus
9:00 AM - 1:00 PM
Location: Smiley Campus
Marching Band Rehearsal
3:15 PM - 5:30 PM
Location: Smiley Campus
3:15 PM - 5:30 PM
Location: Smiley Campus
Marching Band Rehearsal
5:30 PM - 8:30 PM
Location: Smiley. Campus
5:30 PM - 8:30 PM
Location: Smiley. Campus
Marching Band Rehearsal
3:30 PM - 5:00 PM
Location: Smiley Campus
3:30 PM - 5:00 PM
Location: Smiley Campus
Fall Yard Sale
8:00 AM - 2:00 PM
O'Fallon's largest yard sale will include small furniture, small appliances, linens, tools, lawn items, clothing in all sizes, toys, craft items, holiday decor, and much more!
8:00 AM - 2:00 PM
O'Fallon's largest yard sale will include small furniture, small appliances, linens, tools, lawn items, clothing in all sizes, toys, craft items, holiday decor, and much more!
Donation drop-offs accepted Friday, April 16 from 4:00-8:00pm.
*No couches, large dressers, large tables, electronics, books, or equipment powered by gas or oil.*
*No couches, large dressers, large tables, electronics, books, or equipment powered by gas or oil.*
Thank you for your support of OTHS bands!
Mattress Sale Fundraiser
10:00 AM - 5:00 PM
Location: Smiley Campus
10:00 AM - 5:00 PM
Location: Smiley Campus
Marching Band Rehearsal
3:15 PM - 5:30 PM
Location: Smiley Campus
3:15 PM - 5:30 PM
Location: Smiley Campus
Marching Band Rehearsal
5:30 PM - 8:30 PM
Location: Smiley. Campus
5:30 PM - 8:30 PM
Location: Smiley. Campus
Marching Band Rehearsal
3:30 PM - 5:00 PM
Location: Smiley Campus
3:30 PM - 5:00 PM
Location: Smiley Campus
Blue and Gold Game
12:00 PM
More info to come
12:00 PM
More info to come
Marching Band Rehearsal
9:00 AM - 1:00 PM
9:00 AM - 1:00 PM
CityFest Parade
12:00 PM
Parade will be through the O'Fallon Sports Park
12:00 PM
Parade will be through the O'Fallon Sports Park
Marching Band Rehearsal
3:15 PM - 5:30 PM
Location: Smiley Campus
3:15 PM - 5:30 PM
Location: Smiley Campus
Marching Band Rehearsal
5:30 PM - 8:30 PM
Location: Smiley. Campus
5:30 PM - 8:30 PM
Location: Smiley. Campus
Marching Band Rehearsal
3:30 PM - 5:00 PM
Location: Smiley Campus
3:30 PM - 5:00 PM
Location: Smiley Campus
Sat March 21
MCCGA Winterguard Competition 12:00 PM--ADMINLINK--
Thu March 26
Winterguard Community Performance 12:00 PM--ADMINLINK--
Fri March 27
MCCGA Winterguard Championships 12:00 PM--ADMINLINK--
Sat March 28
MCCGA Winterguard Championships 12:00 PM--ADMINLINK--
Sun March 29
MCCGA Winterguard Championships 12:00 PM--ADMINLINK--
Sat March 21
MCCGA Winterguard Competition 12:00 PM
MCCGA Winterguard Competition 12:00 PM
Thu March 26
Winterguard Community Performance 12:00 PM
Winterguard Community Performance 12:00 PM
Fri March 27
MCCGA Winterguard Championships 12:00 PM
MCCGA Winterguard Championships 12:00 PM
Sat March 28
MCCGA Winterguard Championships 12:00 PM
MCCGA Winterguard Championships 12:00 PM
Sun March 29
MCCGA Winterguard Championships 12:00 PM
MCCGA Winterguard Championships 12:00 PM