The Smoky Mountain trails are full of exciting destinations, ranging from historical wonders to breathtaking waterfalls! Hiking in the Smokies is also often like a fairytale journey through the forest where you never know what magical sight you might see around the next bend! For example, did you know that the Elkmont section of the national park is home to a troll bridge? Here is everything you need to know to discovering this whimsical structure while hiking in the Smokies: