Events

Oct 1 Fri
- B Day (Mountain Ridge High School, 14100 Sentinel Ridge Blvd, Herriman, UT 84096, USA)
  Events
- Football @ West Jordan High (J, B, K, 1) 7 PM (West Jordan High School, 8136 2700 W, West Jordan, UT 84088, USA)
  Events
Oct 2 Sat
- Marching Band: @ Riverton High School (Riverton High School 12476 S Silverwolf Way, Riverton, UT 84065, United States)
  Events
- Girls Soccer State Tournament Bracket Reveal 9 AM
  Events
Oct 4 Mon
- A Day (Mountain Ridge High School, 14100 Sentinel Ridge Blvd, Herriman, UT 84096, USA)
  Events
- Boys Golf: State Tournament 8 AM (Timpanogos Golf Club 380 E. Lakeview Pkwy, Provo, UT 84043, United States)
  Events
- Sentinel News Broadcast 8:56 AM – 9:24 AM
  Events
Oct 5 Tue
- B Day (Mountain Ridge High School, 14100 Sentinel Ridge Blvd, Herriman, UT 84096, USA)
  Events
- Boys Golf: State Tournament 8 AM (Timpanogos Golf Club 380 E. Lakeview Pkwy, Provo, UT 84043, United States)
  Events
- Hearing and Vision Testing 9 AM – 12 PM (Mountain Ridge High School 14100 S. Sentinel Ridge Blvd, Herriman, UT 84096, United States)
  Events
- Volleyball @ Bingham High (J) 6 PM (Bingham High School 2160 South Jordan Parkway, South Jordan, UT 84095, United States)
  Events
Oct 6 Wed
- A Day (Mountain Ridge High School, 14100 Sentinel Ridge Blvd, Herriman, UT 84096, USA)
  Events
- XC: Region Championship (M, T) 2 PM – 5 PM (The Cottonwood Complex, 4400 S 1300 E, Millcreek, UT 84124, USA)
  Events
- PTSA Adult Board Meeting 2:30 PM – 3:30 PM (Media center)
  Events
Oct 7 Thu
- B Day (Mountain Ridge High School, 14100 Sentinel Ridge Blvd, Herriman, UT 84096, USA)
  Events
- Sentinel News Broadcast/Assembly 8:50 AM – 9:50 AM
  Events
- Fall Choir Concert (T) 7 PM (Mountain Ridge High School 14100 S. Sentinel Ridge Blvd, Herriman, UT 84096, United States)
  Events
- Girls Soccer vs. Hunter (1st Round State)(K,M) 7 PM – 9 PM (Mountain Ridge High School Herriman, UT 84096, United States)
  Events
Oct 8 Fri
- A Day (Mountain Ridge High School, 14100 Sentinel Ridge Blvd, Herriman, UT 84096, USA)
  Events
- Orchestra Fall Festival: Fundraiser 6 PM – 8:30 PM (Mountain Ridge High School 14100 S. Sentinel Ridge Blvd, Herriman, UT 84096, United States)
  Events
- Football V. Riverton High (All) 7 PM (Mountain Ridge High School, 14100 Sentinel Ridge Blvd, Herriman, UT 84096, USA)
  Events
Oct 9 Sat
- Marching Band: @ Utah State University (Utah State University Old Main Hill, Logan, UT 84322, United States)
  Events
- FCCLA Shoppes Fall Market Fundraiser 10 AM – 2 PM (MRHS North Parking Lot)
  Events
Oct 11 Mon
- B Day (Mountain Ridge High School, 14100 Sentinel Ridge Blvd, Herriman, UT 84096, USA)
  Events
- Dancing with the Sentinels 7 PM (Auditorium)
  Events
Oct 12 Tue
- A Day (Mountain Ridge High School, 14100 Sentinel Ridge Blvd, Herriman, UT 84096, USA)
  Events
- Band Competition: @ BYU (Brigham Young University Provo, UT 84602, United States)
  Events
- XC: Divisional Championships (M) 9:30 AM (Lakeside Park 1850 S 400 S St, Orem, UT 84058, United States)
  Events
- Girls Soccer @ Bingham (State 2nd Round) (J, M) 4 PM (Bingham High School 2160 W South Jordan Pkwy, South Jordan, UT 84095, United States)
  Events
- Volleyball V. Riverton High (B) 6 PM (Mountain Ridge High School 14100 S. Sentinel Ridge Blvd, Herriman, UT 84096, United States)
  Events
Oct 13 Wed
- B Day (Mountain Ridge High School, 14100 Sentinel Ridge Blvd, Herriman, UT 84096, USA)
  Events
- Orchestra: Fall Concert (M) 7 PM – 9 PM (Mountain Ridge High School, 14100 Sentinel Ridge Blvd, Herriman, UT 84096, USA)
  Events
Oct 14 Thu
- A Day (Mountain Ridge High School, 14100 Sentinel Ridge Blvd, Herriman, UT 84096, USA)
  Events
- Girls Soccer Quarter Finals @ Riverton (T,M) 4 PM (Riverton High School 12476 S. Silverwolf Way, Riverton, UT 84065-7162, United States)
  Events
- Football V. Herriman High (K, T, M, J) 7 PM (Mountain Ridge High School, 14100 Sentinel Ridge Blvd, Herriman, UT 84096, USA)
  Events
Oct 15 Fri
- B Day
  Events
- Volleyball @ Herriman High (K) 6 PM (Herriman High School 11917 Mustang Trail Way, Herriman, UT 84096, United States)
  Events
- Fall Band Concert (J, M) 7 PM – 9 PM (Mountain Ridge High School, 14100 Sentinel Ridge Blvd, Herriman, UT 84096, USA)
  Events
Oct 16 Sat
- Marching Band: Idaho State Invitational (Idaho State University 921 S Eighth Ave, Pocatello, ID 83209, United States)
  Events
Oct 18 Mon
- Grade Transmittal Day: No School for Students (Mountain Ridge High School Herriman, UT 84096, United States)
  Events
Oct 19 Tue
- Fall Recess: No School (Mountain Ridge High School)
  Events
Oct 20 Wed
- Fall Recess: No School (Mountain Ridge High School)
  Events
Oct 21 Thu
- Fall Recess: No School (Mountain Ridge High School)
  Events
Oct 22 Fri
- Fall Recess: No School (Mountain Ridge High School)
  Events
Oct 23 Sat
- Marching Band: Davis Cup (Davis High School 325 S Main St, Kaysville, UT 84037, United States)
  Events
Oct 25 Mon
- A Day (Mountain Ridge High School, 14100 Sentinel Ridge Blvd, Herriman, UT 84096, USA)
  Events
- Band Competition: @ Davis High School (Davis High School 325 S Main St, Kaysville, UT 84037, United States)
  Events
- Swim Intersquad Meet @ JL Sorensen 3 PM (J L Sorenson Recreation Center, 5350 W Main St, Herriman, UT 84096, USA)
  Events
Oct 26 Tue
- B Day (Mountain Ridge High School, 14100 Sentinel Ridge Blvd, Herriman, UT 84096, USA)
  Events
- National Honor Society Membership Drive (Mountain Ridge High School 14100 S. Sentinel Ridge Blvd, Herriman, UT 84096, United States)
  Events
- Volleyball V. West Jordan High 6 PM (Mountain Ridge High School 14100 S. Sentinel Ridge Blvd, Herriman, UT 84096, United States)
  Events
Oct 27 Wed
- A Day (Mountain Ridge High School, 14100 Sentinel Ridge Blvd, Herriman, UT 84096, USA)
  Events
- College Week: Wear your grade colors (Mountain Ridge High School 14100 S. Sentinel Ridge Blvd, Herriman, UT 84096, United States)
  Events
- National Honor Society Membership Drive (Mountain Ridge High School 14100 S. Sentinel Ridge Blvd, Herriman, UT 84096, United States)
  Events
- XC: State Championships (M) 4 PM – 4:30 PM (Rose Park Salt Lake City, UT, United States)
  Events
Oct 28 Thu
- B Day (Mountain Ridge High School, 14100 Sentinel Ridge Blvd, Herriman, UT 84096, USA)
  Events
- College Week: School Spirit Day (Wear MRHS swag) (Mountain Ridge High School 14100 S. Sentinel Ridge Blvd, Herriman, UT 84096, United States)
  Events
- National Honor Society Membership Drive (Mountain Ridge High School 14100 S. Sentinel Ridge Blvd, Herriman, UT 84096, United States)
  Events
- Picture Make-Up Day 7 AM – 2 PM (Mountain Ridge High School Herriman, UT 84096, United States)
  Events
Oct 29 Fri
- A Day (Mountain Ridge High School, 14100 Sentinel Ridge Blvd, Herriman, UT 84096, USA)
  Events
- National Honor Society Membership Drive (Mountain Ridge High School 14100 S. Sentinel Ridge Blvd, Herriman, UT 84096, United States)
  Events
- College Week: Pajama Day) 9 AM – 10 AM (Mountain Ridge High School 14100 S. Sentinel Ridge Blvd, Herriman, UT 84096, United States)
  Events
- Swim District Championships Meet 3 PM (J L Sorenson Recreation Center, 5350 W Main St, Herriman, UT 84096, USA)
  Events
- State Tournament Football vs. Syracuse 6 PM (Mountain Ridge High School Herriman, UT 84096, United States)
  Events
Oct 30 Sat
- Marching Band: Mt. Timpanogos Invitational (American Fork High School 510 N Caveman Blvd, American Fork, UT 84003, United States)
  Events
- Swim District Championships Meet 8 AM (J L Sorenson Recreation Center, 5350 W Main St, Herriman, UT 84096, USA)
  Events

Events in October 2021
Mo	Tu	We	Th	Fr	Sa
2 events ••	3 events •••	3 events •••	4 events •••	2 events ••	2 events ••
3 events •••	4 events •••	3 events •••	4 events •••	3 events •••	2 events ••
2 events ••	5 events •••	2 events ••	3 events •••	3 events •••	One event •
One event •	One event •	One event •	One event •	One event •	One event •
3 events •••	3 events •••	4 events •••	4 events •••	5 events •••	2 events ••
3 events •••	4 events •••	3 events •••	4 events •••	4 events •••	3 events •••

Calendars

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Assembly Schedule
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