Rideau Carleton Raceway, a longstanding venue for harness racing in Ottawa, has announced it will cease operations effective July 1, 2023. After more than four decades of hosting races, the closure marks the end of an era for the local harness racing community. The announcement came as a significant shock to horsemen, fans, and stakeholders who regarded the raceway as a vital part of Ottawa's sporting landscape. The decision to close the raceway follows ongoing financial challenges faced by the facility, compounded by recent shifts in regulatory frameworks and the broader racing market in Ontario. While the closure signals a major change for harness racing in the region, local enthusiasts and industry participants now face uncertainty about the future of the sport in Ottawa. The impact of the raceway's closure extends to those involved in racing, betting, and associated businesses tied to this historic venue.