It then passes through communities of Attica , Pocahontas , Imboden , Smithville , Jesup , Strawberry and Walnut Grove .
Southwest Trail enters Arkansas on Arkansas Highway 166 , north of Maynard , ( Randolph County ) .
Southwest Trail then passes through communities of Attica , Pocahontas , Imboden , Smithville , Jesup , Strawberry and Walnut Grove .
Southwest Trail enters Arkansas on Arkansas Highway 166 , north of Maynard , ( Randolph County ) .