CRS Challenge

Postal strike: make your gift online today to ensure you receive your tax receipt before the end of the year.

Ready for the adventure of a lifetime?
The CRS Challenge

Learn More

Explore the world, push your limits and support cancer research

The CRS Challenge is a unique program that offers our participants the chance to show their support for cancer research while discovering the world and surpassing themselves through various sporting activities. This unique adventure has a special and specific goal: to motivate our participants to raise funds for the advancement of cancer research.

Don’t miss out on our special offer: 50% off registration fees on CRS Challenge, until November 30. Use the promo code "MERVEILLE".


A larger-than-life experience awaits

Have you ever dreamed of visiting Patagonia's glaciers? Of reaching Machu Picchu? Of touching the roof of the world? If so, you most definitely have the soul of a thrill-seeker and the CRS Challenge is for you. Each of our challenges offers you sporting activities adapted to the mythical destinations in which they take place. Get ready for a worry-free experience, thanks to our professional assistance from the moment you start prepping to the moment you return. Our program will allow you to safely discover timeless landscapes where wonder and unexpected challenges will drive you to surpass yourself at every turn. Quench your thirst for discovery, push your personal limits and make this adventure a milestone in the lives of thousands of people living with cancer, as well as your own.


Reach out to your network for the cause

As a CRS Challenge participant, you'll be responsible for collecting funds that will benefit cancer research. In order to achieve this, you’ll have to reach out to your network to get them involved in this great adventure you are taking on! Rest assured, you'll be guided every step of the way by the Cancer Research Society team. We help all our participants to reach their fundraising goals every year. We know fundraising inside out, so we will give you tips on how to mobilize your network and will provide you with the tools you need to make you more effective in this process. The positive response from our participants' networks is always surprising, and people often eagerly offer support in this amazing adventure that ultimately benefits us all.

Choose a challenge that reflects who you are

Trekking in Patagonia
7 February - 17 February 2019

This challenge will offer you an immeasurable wealth of landscapes to behold and experiences to enjoy. Upon your arrival in Buenos Aires, the Paris of Latin America, you will immediately surrender to Argentina's charm. This trip will take you to the southern reaches of South America, in a wild region that offers a magical setting with sublime, arid spaces for an unparalleled trekking experience. The beautiful tours of the untamed and gigantic Monte Fitz Roy and Cerro Torre are undeniably unforgettable. The Perito Moreno Glacier, with its 5 km of glacier walls, will be your next jaw-dropping destination.

Read More

Lydiane around the world

Become a great traveller

A traveller at heart, Lydiane’s life has been a journey. You will discover a different, humane approach to travelling by following her adventures with the Cancer Research Society. Above all, you'll realize that our planet is just begging to be explored!

View the challenge