December 2025

Dec 2 Tue
- 8th Grade Boys Basketball vs Roosevelt Middle School 4 PM – 6 PM (Frontier Academy High School, 6530 W 16th St, Greeley, CO 80634, USA)
  Frontier Athletics Calendar
- HS Boys / Girls Basketball @ Estes Park 4 PM – 9 PM (Estes Park High School, 1600 Manford Ave, Estes Park, CO 80517, USA)
  Frontier Athletics Calendar
Dec 3 Wed
- HS Boys / Girls Basketball vs Jefferson Academy 4:30 PM – 9:30 PM (Frontier Academy High School, 6530 W 16th St, Greeley, CO 80634, USA)
  Frontier Athletics Calendar
Dec 5 Fri
- XC Practice 7 AM – 9 AM
  Frontier Athletics Calendar
Dec 6 Sat
- 8th Grade Boys Basketball B Team Tournament @ S. Valley 4 PM – 6 PM (SOUTH VALLEY MIDDLE SCHOOL FOOTBALL FIELD, Platteville, CO 80651, USA)
  Frontier Athletics Calendar
Dec 9 Tue
- 8th Grade Boys Basketball A Team 1st Round TBD 4 PM – 6 PM
  Frontier Athletics Calendar
Dec 11 Thu
- HS Boys / Girls Basketball University Tournament
  Frontier Athletics Calendar
- 8th Grade Boys Basketball A Team Qtr Finals TBD 4 PM – 6 PM
  Frontier Athletics Calendar
Dec 12 Fri
- HS Boys / Girls Basketball University Tournament
  Frontier Athletics Calendar
- XC Practice 7 AM – 9 AM
  Frontier Athletics Calendar
Dec 13 Sat
- 8th Grade Boys Basketball A Team Semi/Final (Eaton Middle School, 601 1st St, Eaton, CO 80615, USA)
  Frontier Athletics Calendar
- HS Boys / Girls Basketball University Tournament
  Frontier Athletics Calendar
Dec 16 Tue
- HS Boys Basketball vs Valley HS 4 PM – 9 PM (Frontier Academy High School, 6530 W 16th St, Greeley, CO 80634, USA)
  Frontier Athletics Calendar
- HS Girls Basketball @ Valley HS 4:30 PM – 8 PM (Valley High School, 1001 Birch St, Gilcrest, CO 80623, USA)
  Frontier Athletics Calendar
Dec 18 Thu
- HS Boys / Girls Basketball JV Jefferson Academy Tournament (Jefferson Academy Secondary School, 11251 Reed Wy, Broomfield, CO 80020, USA)
  Frontier Athletics Calendar
- HS Boys / Girls Basketball Varsity Rye Tournament 3:30 PM – 8:30 PM (Rye High School, 8083 CO-165, Rye, CO 81069, USA)
  Frontier Athletics Calendar
Dec 19 Fri
- HS Boys / Girls Basketball JV Jefferson Academy Tournament (Jefferson Academy Secondary School, 11251 Reed Wy, Broomfield, CO 80020, USA)
  Frontier Athletics Calendar
- XC Practice 7 AM – 9 AM
  Frontier Athletics Calendar
- HS Boys / Girls Basketball Varsity Rye Tournament 2:30 PM – 8:30 PM (Rye High School, 8083 CO-165, Rye, CO 81069, USA)
  Frontier Athletics Calendar
Dec 20 Sat
- HS Boys / Girls Basketball JV Jefferson Academy Tournament (Jefferson Academy Secondary School, 11251 Reed Wy, Broomfield, CO 80020, USA)
  Frontier Athletics Calendar
- HS Boys / Girls Basketball Varsity Rye Tournament (Rye High School, 8083 CO-165, Rye, CO 81069, USA)
  Frontier Athletics Calendar
Dec 26 Fri
- XC Practice 7 AM – 9 AM
  Frontier Athletics Calendar