About Us
Hills Adventist College

Providing quality Christian education for 60 years

With our values of Compassion, Hope, Excellence, Respect and Integrity, we seek to graduate students with a Christ-centred faith, the knowledge and skills for a wide range of future pathways and a positive sense of the satisfaction that arises from service to others.


From our Principal, Mrs Carlie Deppeler

We exist to share God’s love with the students and families in our community. We encourage all our students in their own personal faith journey and welcome families that wish to connect to our community in this way. We welcome all faith traditions into our community and we just ask that all families show respect for and embrace our College Values and Christian approach.

Mrs Carlie Deppeler


Genuine Care.
Individual Attention.

Hills Adventist College proudly fosters in each young person a love of learning, the habits of an intellectual life, and the character, moral strength and qualities of leadership to serve and shape their world.

At Hills, our students learn that there is enormous potential and power in being part of a community that focuses on building students into people of character and integrity. In our classrooms, in the playground, within science labs, and on stage, life-long lessons are learned in daring to participate, lead, and explore.

A Glimpse of Hills


Virtual Tour



"We are at the Castle Hill Campus. We are not Adventist’s and have always been included in all aspects of college life. We love the caring and nurturing nature of the school and the great com…

Merian Dionysatos PARENT

"I currently have children at this school and I can’t thank it enough for what they do day in and day out. They are so switched on to my childrens needs. The teachers are caring whether they …

Lucy Townsend PARENT

"Overall I’m so impressed with Hills Adventist College. The best thing about the school is the teachers. Every teacher I meet knows my son and has something nice to say about him. The teacher…

Fatema Merchant PARENT

"Caring and nurturing environment for students, which was extremely important to us. Lot of opportunities outside of academic activities.”

Dani Valencia PARENT

"Wonderful community atmosphere... truly a nurturing faith-based environment. Our 5 kids love being a part of this family.”

Virtual Tours


Early Learning Centre



Castle Hill Campus



Kellyville Campus


View Virtual Tour Information

Our History

Our sense of community is central to life at Hills.
We value the relationships we have with each other.

Hear our interesting backstory

Why Choose…
The Adventist Advantage

Hills Adventist College offers a comprehensive education for your children, from Pre-school, and a Pre-Kinder year called ‘Prep’, to Primary School and onto Secondary School across two campuses.


Have questions? Would you like to express your interest?

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Book a College Tour

Get a real sense of what the College is like firsthand and ask any questions you may have.

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