Walnut Creek is a municipal golf course operated by the city of Westminster located just south of the Rocky Mountain Metro Airport in Westminster.

The golf course is a links-style layout along broad, largely treeless wide wide-open, hard, and fast-running fairways with several water hazards and an abundance of conventional and pot sand bunkers defending the fairways and greens. It's over a large tract of land bordering an office park with unique and isolated, mounded fairways bordered by tall fescue grasses. It's a Hurdzan-Fry design that measures 7,459 yards from the championship tees to 5,200 yards from the red tees with the Blue tees at 6,319 yards, 75.5/139, course/slope ratings.