The Marshes Golf Club sits in Kanata, a suburban community west of Ottawa, and was designed by Robert Trent Jones Sr., the prolific American architect whose career spanned much of the twentieth century. Jones built hundreds of courses across North America and established many of the design principles that defined mid-century championship golf, including strategic bunkering, large greens with multiple pin positions, and water hazards that force calculated risk-reward decisions. His work in Ontario includes several notable layouts, and The Marshes reflects his characteristic approach to routing golf holes through varied terrain. The course takes its name from the wetland features that shape the property and influence play on multiple holes. Jones incorporated these natural water elements into the design, creating both visual interest and strategic challenges throughout the round. The layout moves through a mix of open and tree-lined corridors typical of eastern Ontario golf courses, with elevation changes that provide variety in shot-making demands. Greens are contoured in Jones's signature style, rewarding accurate approach shots while penalizing misses with difficult recovery positions. The Marshes serves as a private club for members in the Ottawa region. The facility operates within the broader context of Ontario golf, where courses balance year-round maintenance demands with a playing season that typically runs from late spring through autumn. The club provides a traditional member experience centered on the Jones design.