Take I-215 E To I-11 S/Us-93 S/Us-95 S Toward Boulder City. Take Exit For Horizon Dr And Go Left At The Follow. Follow Signs For Horizon Ridge Parkway And Merge Onto W Horizon Dr. Turn Left Onto Greenway Rd. Take Greenway Rd And At Traffic Circle, Take 1St Exit Onto Onyx Mountain Dr. Turn Left Onto Landmark Pointe.