Gps Will Take You There But There Is A Major Water Line Improvement Project. If You Are Coming From The North Side Just Follow The Detour. When You Get To Monarch The Flashing Sign Says "Road Closed". Take Monarch Anyway. It Is Open. If You Are Coming From The South Side On Castle Pines Parkway Turn Onto Monarch. The Sign Will Say "Road Closed" But It Is Open! I Live Here And Take It Daily.