Aug. 1-4, World’s Longest Yard Sale. First Thursday thru Sunday in August. Travel the scenic byways of America for more than 450 miles of yard sales and unique treasure finds. Follow the Lookout Mountain Parkway from Gadsden, Ala., to Chattanooga, Tenn., for the southern portion of the sale. Connect with the U.S. Highway 127 in Chattanooga for the remainder of the route to Hudson, Mich. 888-805-4740.
