The International School of the Sacred Heart Summer School is a two-week program open to boys and girls from the international school community aged K3 to Grade 8. Current Sacred Heart students make up the majority of applicants, but we warmly welcome visitors from other schools in the Tokyo area and beyond. Though we generally do not accept overseas students, former ISSH students and students from the network of Sacred Heart Schools are also welcome. 

Classes are held on the school’s picturesque campus, conveniently located in Hiroo, Tokyo. The primary language of instruction of Sacred Heart Summer School is English. 

The program runs from Monday to Friday, 8:30 a.m. to 3:15 p.m., and students may attend for either one or two weeks (a two-week attendance is encouraged). A nurse will be on site during regular program hours. This year’s program dates are:

Week 1: June 16th to 20th
Week 2: June 23rd to 27th

WEEK ONE
Move It: Motion for Mind and Body

Students will engage in a week of learning which combines movement with fun and education. Through a variety of dynamic activities, students will explore how physical activity and other forms of motion enhance learning and creativity.

WEEK TWO
Epic Explorers: Discovery and Adventure

Our second week is all about discovery, teamwork, and exploration through thrilling adventures. Students will collaborate to solve challenges, strengthen problem-solving skills, and spark their curiosity about the world around them.

Our well-balanced Kindergarten Program is designed to stimulate your child’s mind and body. Students will participate in classroom-based activities, as well as specialist classes in the areas of art, music, and sports. The program is organized around the weekly camp themes that serves as a scaffold for imaginative play and experiential learning.

Pre-Kindergarten students must be 3 years of age by September 1st, 2025 and toilet trained.

Students in grades 1 to 4 choose from a wide range of electives offered by International School of the Sacred Heart faculty. Each day consists of four 75-minute sessions, and students will have the same daily timetable for that week. The application form will allow you to indicate your top two preferred courses for each session.

If students attend Summer School for the full two weeks (June 16th to 27th), they will be placed in different courses each week, with no courses repeating.

We will end each week with a community Friday afternoon to showcase and share learning experiences.

Please see below for the available class offerings this year. 

Students in grades 5 to 8 can choose from two 1-week intensive programs offered by the International School of the Sacred Heart faculty. Each day will consist of three 75-minute sessions with their main teacher for deeper learning, plus one 75-minute options class after lunch as an early-afternoon break. Students will follow the same daily timetable for the entire week. The application form will allow you to indicate your preferred program and options class.

If students attend Summer School for the full two weeks (June 16th to 27th), they may not repeat the same intensive program. They will therefore be automatically enrolled into both programs, one after another. However, they may select the same options class for both weeks.

Please note that to cover material costs, an additional fee of 5,000 yen per week will be charged on top of the regular tuition for students in the Middle School program. An excursion may also be included depending on final student numbers and available opportunities. We will share more information regarding this once registrations are finalized.
Please see below for course descriptions of the available intensive programs and options classes.

Intensive Program 1: GLOBAL KITCHEN with Ms. Belitz
This hands-on cooking program introduces students to diverse international recipes, including tried-and-true favorites from our Home Economics classes. Discover the secrets behind popular global dishes while sharpening your cooking skills and learning essential kitchen techniques. 

Along the way, you'll develop confidence in meal preparation, explore new flavors from various cultures, and gain practical tips for cooking at home. Bon appétit!

Intensive Program 2: DIY CRAFTISTRY with Ms. Humphrey
Design your own felt work, dive into the world of jewelry creation, and experiment with a variety of hands-on craft techniques in this week-long program. This course offers engaging activities that allow students to design and create unique, personalized projects. 

By the end of the course, students will walk away with beautifully crafted creations and the confidence to continue exploring their creative passions. Join us for a joyful, crafty adventure!

Course fee for two weeks: ¥90,000
Course fee for one week: ¥60,000
Materials fee per week (Middle School only): ¥5,000

Late fee for payment received after Friday, May 12th: ¥5,000

Application Deadline: Monday, April 28th

Option #1: Students bring their own lunch.
Option #2: Pre-order lunch from Cezars Kitchen through the application form at an additional cost.
*Please note that lunch must be purchased in advance for the entire duration of the student’s attendance, and can not be purchased by the day.

Please indicate on your application form if you would like to pre-register for Cezars Kitchen lunches. You will be invoiced for the amount together with the Summer Program fees. 

Please see more information about Cezars Kitchen here.

Step 1: Complete the online application

The deadline for all applications is Monday, April 28th. The application must be completed online:

Registration Form for Currently Enrolled ISSH Students
Guest Registration Form
Students must enroll in the grade level that they are currently enrolled in (i.e. the grade level they will complete as of June 2025). Pre-Kindergarten students must be 3 years of age by September 1st, 2025 and toilet trained.  

Step 2: Pay the course fees

After you complete the online application form, you will receive a confirmation and invoice for the course fees with payment instructions separately. Payment must be made by bank transfer or internet banking. Please note that the business office will not be able to accept program fees paid at the school in cash.

Payment must be made in full by Monday, May 12th, 2025. Payments made after this date will incur a late fee of ¥5,000. 

Cancellations made after May 12th, 2025 will incur a cancellation fee of ¥10,000. Changes to program duration (two week attendance to one week, or vice versa) made after May 12th, 2025 will incur a change fee of  ¥5,000.

Please note that refunds are only possible by the week and refund requests must be made before classes start each Monday. Once classes begin, we will not be able to give refunds for that week regardless of missed days.