free things to do in gatlinburg tn?
['People Watch on the Gatlinburg Parkway. ... ', 'Take a walk along the Little Pigeon River. ... ', 'Visit a Gatlinburg Moonshine Distillery. ... ', 'Drive the Roaring Fork Motor Nature Trail. ... ', 'Visit Cades Cove. ... ', 'Stroll Through the Gatlinburg Arts & Crafts Community.']