From Cactus - Head South On Southern Highlands Parkway To Royal Highlands Community. Use Main Gate Entrance On Southern Highlands Parkway, All Other Entry Points Are For Homeowners Only. Right After Guard Gate Onto Celts Hallow, First Right On Royal Scots, First Left On Abernathy Forest, Second Left Onto Grants Landing. Home At The End Of The Cul De Sac On The Right.