From Atlanta, Take I-75N/1-85N. Take Exit 251B On The L For I85n Toward Ga-400/Greenville. Use Right Lanes To Take Exit 87 For Ga400n Toward Buckhead/Cumming. Take Exit 13 For Ga-141N. Take A R Off The Exit. Continue Onto Bethelview Rd. Turn R On Bennett Pkwy. Turn L Onto Waveland Dr. Turn L On Cold Stream Dr. Destination Is On Your Right.