Founded in 2002 as Ironman Outdoor Curling, this event began as a grassroots initiative to bring together families, athletes, and volunteers through the sport to tackle Winnipeg's winters. Over the years it has grown into a flagship event, attracting over 32 teams annually and raising over $250,000 for charities, and is now known as the Rock The River Festival while it continues to grow and evolve!
Relive the Magic: Rock the River 2026 in Photos
Rock the River presents the "Rock Handle Sponsorship Program"
Where individuals, teams, businesses, and anyone else can purchase a rock and handle for $250 each which will allow them to put their names or sayings onto the rock's handle to be used at our events over the next 10 or more years!
Event info
All you need to know about the event!, location, game rules, food & drink, and more...
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Become an Event Weekend Volunteer
The success of Rock the River hinges on the cohesive efforts of a dedicated community of volunteers working together. If you have some time to lend us a hand, please complete this form.



