Mount Si Golf Course occupies a scenic setting in Snoqualmie, Washington, with the dramatic peak of Mount Si rising prominently to the south. The course was designed by Gary Barter and John Sanford and serves as a public facility in the Cascade foothills east of Seattle. The property sits in the Snoqualmie Valley, where the terrain transitions from lowland river plain to forested mountain slopes, and the routing takes advantage of both the natural topography and views of the surrounding peaks. The layout reflects the character of Pacific Northwest golf, with tree-lined fairways, elevation changes, and the presence of water hazards that come into play on several holes. The Snoqualmie River influences the landscape, and the design incorporates the valley's natural drainage patterns. Players encounter a mix of hole types that require both accuracy and course management, particularly where the terrain slopes or narrows the landing areas. Mount Si serves the greater Seattle metropolitan area and the communities along the Interstate 90 corridor. The course provides a mountain golf experience that contrasts with the flatter layouts closer to Puget Sound, and its location near Snoqualmie Falls and the historic downtown adds to the regional appeal. The facility operates as a straightforward public course, accessible to residents and visitors exploring the Cascade region, and the mountain backdrop remains a defining visual element throughout the round.