HAC Athletics
The HAC athletics program provides a variety of team sport experiences, including 19 varsity, 10 JV, and 12 modified teams that help develop teamwork, sportsmanship, and good citizenship. We focus on establishing healthy habits that prepare students for the future, and fully support the physical, mental, and social development of each student athlete, as well as how to win and lose gracefully - skills that will benefit our students far beyond their time at AC.
AC Before & After School...
AC Encore
Click to view Encore Session #5 class descriptions. 2019-2020 Session #5 Now Available! Hosted by Allendale Columbia School, AC Encore provides extracurricular opportunities that give participants …
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Rainbow Room
The Rainbow Room is Allendale Columbia School's high quality, one-of-a-kind after school and vacation day program—a fun, safe, active experience for students in Nursery through fifth grade. The Rainbow Room offers structured play, a wide selection of activities, homework help and more, in a positive and comfortable environment at an additional cost.
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From Our Blog
Forms & Resources
With links to Admissions Forms, Curriculum Guides, Health Forms, the Dress Code, Supply Lists and everything in-between, this page has all the info you and your family need to prepare for a year at AC.
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