The National Capital Commission (NCC) has officially commenced its critical flooding operations on the iconic Rideau Canal Skateway in Ottawa, marking the start of the annual process to create the world's largest skating rink.
Crews Work to Prepare the Ice
NCC crews were actively working on the frozen canal on Sunday, December 14, 2025, as seen in photos shared by the commission. The flooding process is a precise and weather-dependent operation where crews pump water from the canal onto the existing ice to build up a thick, smooth surface capable of supporting thousands of skaters.
Despite the start of flooding, the NCC has provided no official word on a potential opening date for the 7.8-kilometre skateway. The opening hinges entirely on sustained cold temperatures to ensure the ice is safe and thick enough for public use.
A Beloved Winter Tradition on Hold
The Rideau Canal Skateway is a cornerstone of winter in the National Capital Region, attracting residents and tourists alike. Its opening is always highly anticipated, but it remains one of the most weather-sensitive public amenities.
The timing of the flooding start is a positive sign, indicating that conditions are becoming favourable. However, officials consistently caution that a long stretch of cold weather is required after flooding before the skateway can open to the public.
What Comes Next?
The process now involves careful monitoring. NCC crews will continue to flood the canal in stages and regularly test ice thickness at multiple points along the route. The public is advised to stay off the canal until an official opening is announced, as early ice is often dangerously thin and unstable.
Historically, the skateway has faced challenges in recent years due to milder winters, sometimes leading to shorter seasons or delayed openings. The NCC's work this week represents the hopeful first step in securing another successful season for this cherished Canadian landmark.
