FOR 2025-2026 COURSE SCHEDULING INFORMATION - PLEASE CLICK HERE
SCHOOL YEAR 2024-2025
Upcoming Dates
Tues, Apr 29 - Thur, May 21 - Senior Art Show, West Acton Villageworks
Mon, May 5 - Fri, May 16 - AP Exams
Fri, May 9 - Last Day for Seniors with Internships
Sat, May 10 - Interact Club Thrift Store Pop Up, ABRHS Lobby, 11:00 - 2:00 pm
Wed, May 14
- Counselor Conversations: Personalizing the College Application, Zoom, 12:00 pm
- School Council, 5:00 pm, Room 115N
Fri, May 16 and Sat, May 17, Spring Arts Festival - Proscenium Circus and AB Choruses
Tues, May 20 - Class of 2027 Ice Cream Social, Auditorium Patio, 3:00
Tues, May 20 & Wed, May 21
- Mathematics MCAS for 10th Grade at 8:00 am
- Late Start for 9, 11, and 12 at 11:00 am (Morning buses run again three hours late)
Wed, May 21 - Scholarship Night, 7:00 pm
Tues, May 27 - AB Athletics National Signing Day Event, ABRHS Auditorium, 3:00
Wed, May 28, 2025 - Transition Fair, ABRHS Cafeteria, 6:00 - 8:00 pm
Thurs, May 29 - Senior Expo Night, 6:30 - 8:00 pm, Library
Thur, May 29 & Fri, May 30 - Madrigal Dinners at Sanctuary in Maynard, 6:30 pm
Fri, May 30 - Senior Clap Out Ceremony & Last Day for Seniors
Wed, June 4 & Thur, June 5
- Science MCAS for 10th Grade at 8:00 am
- Late Start for 9, 11, and 12 at 11:00 am (Morning buses run again three hours late)
Fri, June 6 - Graduation at 5:30 pm
AB Athletic Calendar
ATTENDANCE
Parents and caretakers will want to be familiar with the attendance policy and procedures for excusing student absences, latenesses, and early dismissals. You can learn more here: Quick Guide for Parent/Caretakers Reporting Attendance