Christian foundation. Classical tradition. Joyful learning. In Bozeman since 1995.

From the Headmaster


Staff | Our Mission

Teachers | Teacher Focus

Parents | Why Petra?

Craig Dunham | Petra's Vision of the Good Life

Sam Koenen | Texts of Depravity

Bobbi Miller | Kindergarten and the Classical Approach

Sarah McClaflin | Grammar: Observing with Humility

Elias Denison | Dialectic/Logic: Thinking with Reason

Ginny Owens | Redeeming Rhetoric


Petra Academy @Petra Academy
Feeling the burn in 7th hour P.E.

- 4 days ago

Petra Academy @Petra Academy
What would you do without this week's edition of The Griffin Gazette? Don't find out:

- 5 days ago

Petra Academy @Petra Academy
Midnight tonight is fall's last chance to order your Griffin Gear.

- 5 days ago

Petra Academy @Petra Academy
Petra Academy seeks our next Operations Manager. Apply for the position today:

- 7 days ago

Petra Academy @Petra Academy
Congrats to our Petra varsity co-ed soccer team (now 5-0 on the season) on their win at Foothills.

- 8 days ago