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Holy Trinity Mountainside Campus

304 Central Avenue
Mountainside, NJ 07092

(908) 233-1899


Philosophy & Approach

Day in the Life

General School Mission

"The Mountainside Campus of Holy Trinity Interparochial School offers full day kindergarten and half-day PreK classes providing a warm, nurturing environment for the youngest students. By the end of their kindergarten year the children are prepared to move to our Westfield Campus for first through eighth grades."
Excerpted from the preschool's website