Sunset Valley Golf Course occupies rolling terrain in Pompton Plains, a community in northern New Jersey's Morris County. The course was designed by Hal Purdy, a prolific mid-twentieth-century architect who worked extensively throughout the northeastern United States, often in collaboration with his son Malcolm Purdy. The Purdys specialized in creating playable layouts for daily-fee and municipal facilities, emphasizing strategic variety within modest budgets and practical maintenance parameters. The routing takes advantage of natural elevation changes characteristic of the region's glacially shaped landscape, with fairways moving through wooded corridors and across open meadow areas. The design reflects the Purdy approach of straightforward golf that rewards accurate driving and approach play without excessive length demands. Greens are typically moderate in size with gentle to moderate contours, and bunkering is used selectively to define landing areas and frame putting surfaces. Sunset Valley operates as a public facility serving the northern New Jersey golfing community, drawing players from Morris County and surrounding areas. The course provides a representative example of mid-century public golf architecture in the region, where accessibility and playability were primary design considerations. Its location in Pompton Plains places it within a suburban landscape that has evolved considerably since the course's construction, yet the property retains its wooded character and continues to offer a familiar parkland experience for recreational golfers.