Set Your Navigation System To 15720 Columbus Mountain Drive, Broomfield Or Take Interstate 25 To Highway 7 Heading West Toward Boulder. Pass The Shopping Plaza On The Right And Continue Down The Hill To A Set Of Lights Where You Will Go Left Onto Lowell Blvd. Pass The First Right For Anthem Ranch Road And Continue For About 0.6 Miles To The 2Nd Entrance On The Right Onto Anthem Ranch Road, Then Proceed For About 0.3 Miles To Columbus Mountain Drive On Your Left. 15720 Will Be On Your Left.