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Engaging Minds, Transforming Lives. 

About our summer program

Our TCS Summer School Program is a time and place of true scholé—restful learning. We are offering a variety of classes for PK-12 that are both academic boosters for students wanting to stay fresh on math facts and grammar conjugations or prep for the SAT, as well as classes to get outside to explore God's creation, learn to dance hula, re-create some architectural masterpieces, or compete in our Musical Olympics! Our Preschool, Kindergarten, and 1st Grade programs are specifically designed to prepare rising students to adjust smoothly into their next class.

Summer Advantage 2019 Classes

Explore our course catalogue.

*Please note: Both secondary and elementary Latin classes are no longer available. We apologize for the inconvenience.*

Important Registration Dates

  • Registration for Trinity Christian School's Summer Program will be open as of March 1.
  • On March 1, we will be accepting registration from our current Trinity families with students who will be enrolled in Kindergarten to 12th Grade in the Fall of 2019. 
  • On April 1 TCS Summer School registration will be open to the public.
  •  TCS Summer School Preschool registration opens on April 1 to all PK and JK students enrolled for the 2019-2020 school year.

How to Register

To register online: 
  1. Download the registration form. Please note: Registration forms will be received, but not processed, until after April 1. 
  2. Fill out the PDF form and save a version to your computer for each student.
  3. Email your completed digital forms to: Audrey Koizumi <>
To register by mail or in person:
  1. Print off the registration form or pick up a registration form in the school office.
  2.  Fill out the form
  3. Turn it in to the Mauka Office or mail it to:
Summer School Program
Att. Audrey Koizumi
875 Auloa Rd.
Kailua, HI 96734


PLEASE NOTE: A $100 non-refundable, non-transferable deposit by cash or check is due at time of registration for families without a Trinity FACTS account.

Registration will close on May 15, 2019.

Summer Session Dates

Preschool and Kindergarten:
  • Session 1: June 3-June 21 (3 weeks)
  • Session 2: June 24-July 19 (4 weeks)
1st-6th Grade:
  • Session 1: June 3-June 21 (3 weeks)
  • Session 2: June 24-July 12 (3 weeks)
  • Summer Fun: July 15-July 19 (1 weeks)
7th-12th Grade: 
  • Session 1: June 3-June 21 (3 weeks)
  • Session 2: June 24-July 12 (3 weeks)


Please email or call Ben Moore with any questions regarding the Summer School program.

Ben Moore
Summer School Director
(808) 690-9546

International summer student health records requirement:

Please note that all international summer students will need to show proof of immunizations, physical exam and TB testing, signed by a US licensed physician, before being admitted to school and classes.

Summer Financial Policies 


Summer Program Change Form
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