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Our 2020 Trinity Virtual Open House is flexible and allows users to engage in their own time, at their own pace. These videos represent a small sample of our award-winning, exemplary faculty, and they provide a peek into daily life at Trinity High School. These videos were created and produced by Trinity’s Digital Media team in collaboration with the Admissions Office. 

So, choose a discipline, and get to know us.  We look forward to the opportunity to get to know you! 

Register for a Zoom Admissions Info Session here and schedule a tour today by calling the Admissions Office at 603.668.2910 ext. 226.

Please contact our Admissions Office with any questions at

Enjoy your visit to our Virtual Open House, 

Denise Brewitt ‘90
Director of Admissions

Welcome to Trinity Open House

Welcome to Trinity's 2020 Virtual Open House. Denise Brewitt, Director of Admissions.

Why Trinity

A Message from our Principal Steven Gadecki

A word from our Assistant Principal

A word from our Assistant Principal Patrick Smith

Theology Department

Theology/Campus Ministry

The Science Department

Science/Robotics Department

The Math Department

Math Department

The English Department

English Department

The Social Studies Department

Social Studies Department

The World Languages Department

World Languages Department

The Art Department

The Arts!

Academic and College Planning

Academics and Guidance

Trinity Chorus Final


Athletics Director Mike Connell

Celebrating 50 Years

Tradition of Excellence

This is Trinity!