Illahe Hills Country Club sits in the rolling terrain of South Salem, Oregon, where the course takes advantage of natural elevation changes characteristic of the Willamette Valley foothills. The layout was designed by William Francis Bell and Robert Muir Graves, two architects who worked extensively throughout the Pacific Northwest and California during the mid-to-late twentieth century. Bell, known for his work on numerous Oregon courses, collaborated with Graves to create a routing that incorporates the property's native topography and tree-lined corridors. The course features a traditional parkland design with mature Douglas firs, oaks, and other native vegetation framing the fairways. The terrain provides natural movement through the property, with holes playing across slopes and through draws that require thoughtful club selection and course management. Greens are typically elevated or contoured to complement the hillside setting, and several holes offer views across the surrounding valley landscape. Illahe Hills serves as a private club for the Salem community, providing a home course for local members with a focus on recreational golf and family activities. The facility includes practice areas and a clubhouse that functions as a social center for the membership. The course represents the kind of regional country club design that Bell and Graves produced throughout Oregon during their active years, emphasizing playability within the natural landscape rather than dramatic architectural statements.