One of the easiest ways to get around Gatlinburg is to climb on the Trolley, the fifth-largest mass transit system in Tennessee. Board the trolley at any stop and be off to a destination in the city. It is also possible to hop on the trolley at the Gatlinburg Welcome Center or just off the Spur before you come into town. The trolley is free and provides a great way to get a look at this fun town.