Address: 2203 Thomas W Ryan Blvd Zipcode: 89134 Phone Number: 702-240-1316 Another Billy Casper/Greg Nash executive design is located in the northwest retirement community of Sun City Summerlin. Golfers will enjoy the scenic views and immaculate conditions. You will be sure to use every club you own on this 4,067 yard, par-60 course. The greens are exceptionally fast and impeccably groomed. The layout consists of six par-4 holes and 12 par-3 holes. An excellent practice facility on-site features a driving range and putting greens.