I-75 N/I-85 N; Take Exit 251B On The Left For I-85 N Toward Ga-400/Greenville; Use The Right 2 Lanes To Take Exit 87 For Ga-400 N Toward Buckhead/Cumming; Continue Onto Ga-400 N; Use The Right Lane To Take Exit 4A For Glenridge Connector Toward Peachtree Dunwoody Rd/Johnson Ferry Rd; Continue On Glenridge Con. Drive To Glenforest Rd; Use The Left 2 Lanes To Turn Left Onto Glenridge Con (Signs For Johnson Ferry Rd); Turn Left Onto Glenforest Rd; Destination Will Be On The Left.