Our events and challenges
Signature challenges
Leucan Shaved Head Challenge
presented by Proxim
The Leucan Shaved Head Challenge is a major fundraising activity that mobilizes the community in the spirit of solidarity. It’s also a gesture of support for children whose body image is altered by hair loss during chemotherapy.
Leucan is pleased to be able to offer those interested in taking part in the Shaved Head Challenge the opportunity to attend in-person shaving sites organized by Leucan. It is also possible to participate by organizing a private challenge, in solo or in group.

Signature challenges
Leucan Shaved Head Challenge
presented by Proxim
The Leucan Shaved Head Challenge is a major fundraising activity that mobilizes the community in the spirit of solidarity. It’s also a gesture of support for children whose body image is altered by hair loss during chemotherapy.
Leucan is pleased to be able to offer those interested in taking part in the Shaved Head Challenge the opportunity to attend in-person shaving sites organized by Leucan. It is also possible to participate by organizing a private challenge, in solo or in group.
Signature challenges
The Leucan Ski Challenge
co-presented by Fenplast and Thaïzone
The Leucan Ski Challenge, co-presented by Fenplast and Thaïzone, means hours of skiing, snowboarding or alpine skiing on several mountains in Quebec, in support of children with cancer and their families. It’s a fun, family-friendly activity for people of all ages, experts and amateurs alike.

Signature challenges
The Leucan Ski Challenge
co-presented by Fenplast and Thaïzone
The Leucan Ski Challenge, co-presented by Fenplast and Thaïzone, means hours of skiing, snowboarding or alpine skiing on several mountains in Quebec, in support of children with cancer and their families. It’s a fun, family-friendly activity for people of all ages, experts and amateurs alike.
Signature events and challenges
Leucan Chefs’ Challenge
presented by Steamatic
The Leucan Chefs’ Challenge is an accessible gastronomic experience for corporate professionals and culinary enthusiasts alike. Under the hungry eyes of guests, chefs will compete to impress, amaze and satisfy their taste buds. Join us in Gatineau, Trois-Rivières, Rouyn-Noranda or Quebec City for a prestigious and dazzling evening.

Signature events and challenges
Leucan Chefs’ Challenge
presented by Steamatic
The Leucan Chefs’ Challenge is an accessible gastronomic experience for corporate professionals and culinary enthusiasts alike. Under the hungry eyes of guests, chefs will compete to impress, amaze and satisfy their taste buds. Join us in Gatineau, Trois-Rivières, Rouyn-Noranda or Quebec City for a prestigious and dazzling evening.
Signature challenges
Leucan Expedition
Are you looking for adventure? Do you want to challenge yourself physically? Do you need time with yourself and nature to rediscover yourself? This trip is for you! Leucan offers you a unique experience: an adventure trek that will push you to surpass yourself to reach the highest peaks in support of children with cancer and their families. It’s much more than just a trip; it’s an unforgettable, emotionally-charged adventure to surpass yourself.

Signature challenges
Leucan Expedition
Are you looking for adventure? Do you want to challenge yourself physically? Do you need time with yourself and nature to rediscover yourself? This trip is for you! Leucan offers you a unique experience: an adventure trek that will push you to surpass yourself to reach the highest peaks in support of children with cancer and their families. It’s much more than just a trip; it’s an unforgettable, emotionally-charged adventure to surpass yourself.
Signature challenges
The Leucan Experience
The Leucan Experience is a unique evening where gastronomy, emotion, and generosity come together to support children with cancer and their families. This event brings together a committed community, partners, and donors who join forces to make a real difference. On the menu: a refined culinary experience, inspiring artistic performances, and moving testimonials that highlight the impact of the services provided by Leucan.

Signature challenges
The Leucan Experience
The Leucan Experience is a unique evening where gastronomy, emotion, and generosity come together to support children with cancer and their families. This event brings together a committed community, partners, and donors who join forces to make a real difference. On the menu: a refined culinary experience, inspiring artistic performances, and moving testimonials that highlight the impact of the services provided by Leucan.
Signature challenges
Leucan Ultramarathon
This coming May, the 17th edition of the Leucan Ultramarathon will run through the magnificent landscape of the Saguenay-Lac-Saint-Jean region. The Ultramarathon is more than a mere sporting event; it is an emotion-filled community adventure, an extraordinary personal challenge and, above all, a demonstration of solidarity with children with cancer and their families. From its modest beginnings, the event has grown into an essential pillar of support for the Association in this beautiful region.

Signature challenges
Leucan Ultramarathon
This coming May, the 17th edition of the Leucan Ultramarathon will run through the magnificent landscape of the Saguenay-Lac-Saint-Jean region. The Ultramarathon is more than a mere sporting event; it is an emotion-filled community adventure, an extraordinary personal challenge and, above all, a demonstration of solidarity with children with cancer and their families. From its modest beginnings, the event has grown into an essential pillar of support for the Association in this beautiful region.
Le Marche-don, cours-don
Le Marche-don, cours-don est une activité sportive hivernale à relais organisée par la CSN au profit du Camp Vol d’été Leucan – CSN. Seul camp destiné spécifiquement aux enfants atteints de cancer et leur famille, le Camp Vol d’été Leucan – CSN offre aux familles un moment de répit afin de leur permettre de faire le plein d’énergie.
My Day for Leucan
Organize an activity that really reflects who you are, and contribute to the cause of children with cancer by raising donations on your own, in a group, at school or at work. The My Day for Leucan platform offers inspiring fundraising ideas, tips and tricks. It will enable you to collect donations online, and put you in touch with the advisor in your area to support you throughout your collection.