Sand Mountain is a local name for the Mtn range in NW corner of Georgia,& NE corner of Alabama.The town on the Ga side is Trenton,Dade County.My relatives are from Sand Mtn. The east side of Sand Mtn is mostly Ga,on the top of the Mtn is the Ala.line. On a map trace I-59 north toward Chattanooga,Tn Trenton is the last town in Ga.