New course options for this summer 2020
Forest Camp at Swallowdale for nature lovers and Entrepreneurship at CISS at Trinity for campers with initiative to make real their ideas!
Summer 2019 - Arrival Checklist
Summer is almost here! Please make sure you review the CISS Arrival Checklist.
Catholic High Schools in Canada
Ontario and Alberta are two provinces in Canada that continue to offer publicly-funded school options under a Catholic banner. Learn more about them.
Making the Most of Your High School Experience
If you are starting your High School programme now, you should read this!
Why Choose Canada for Your High School Experience?
Our schools consistently rank number one among English-speaking countries for math, reading and science!
Canada ranks 7th in World Happiness Report 2018,
#1 English Speaking Country